#F0F431

#F0F431

Color Values

HEX

#F0F431

RGB

240, 244, 49

HSL

61.2, 89.9%, 57.5%

HSV

61.2, 79.9%, 95.7%

CMYK

1.6%, 0.0%, 79.9%, 4.3%

OKLCH

0.934 0.1946 110.9

Properties

Cool Light Nearest: RAL 1018 Zinc Yellow

Color Harmonies

Complementary

#F0F431

#3531F4

Analogous

#F49731

#8FF431

#F0F431

Triadic

#F0F431

#31F0F4

#F431F0

Split Complementary

#F0F431

#318FF4

#9731F4

Tetradic

#F0F431

#31F497

#3531F4

#F4318F

Color Blindness Simulation

Original

#F0F431

Protanopia

#F2F260

Deuteranopia

#F2F16C

Tritanopia

#F0858E

Achromatopsia

#E5E5E5

CSS Usage

background-color: #F0F431;
color: #F0F431;
border-color: #F0F431;
Nearest Tailwind: Yellow 300 #FDE047

Tailwind Shades

50
#FDFDF2
100
#FAFBE0
200
#FAFBBB
300
#F7F98B
400
#F2F54C
500
#EEF20D
600
#BEC20A
700
#989B08
800
#777906
900
#565809
950
#363706

Contrast Checker

Text on white

1.19:1

AA Fail AAA Fail

Text on black

17.69:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026