#EC821B

#EC821B

Color Values

HEX

#EC821B

RGB

236, 130, 27

HSL

29.6, 84.6%, 51.6%

HSV

29.6, 88.6%, 92.5%

CMYK

0.0%, 44.9%, 88.6%, 7.5%

OKLCH

0.7099 0.1645 56.9

Properties

Warm Light Nearest: RAL 2011 Deep Orange

Color Harmonies

Complementary

#EC821B

#1B85EC

Analogous

#EC1B1D

#ECEB1B

#EC821B

Triadic

#EC821B

#1BEC82

#821BEC

Split Complementary

#EC821B

#1BECEB

#1B1DEC

Tetradic

#EC821B

#1DEC1B

#1B85EC

#EB1BEC

Color Blindness Simulation

Original

#EC821B

Protanopia

#BEBD34

Deuteranopia

#C4CC3A

Tritanopia

#E7484C

Achromatopsia

#919191

CSS Usage

background-color: #EC821B;
color: #EC821B;
border-color: #EC821B;
Nearest Tailwind: Amber 600 #D97706

Tailwind Shades

50
#FDF7F2
100
#FAEDE0
200
#FADBBD
300
#F6C18E
400
#F0A051
500
#EB7E14
600
#BC6510
700
#97510D
800
#763F0A
900
#55300C
950
#361E07

Contrast Checker

Text on white

2.7:1

AA Fail AAA Fail

Text on black

7.78:1

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