#101531

#101531

Color Values

HEX

#101531

RGB

16, 21, 49

HSL

230.9, 50.8%, 12.7%

HSV

230.9, 67.3%, 19.2%

CMYK

67.3%, 57.1%, 0.0%, 80.8%

OKLCH

0.2086 0.0555 273.1

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#101531

#312C10

Analogous

#102531

#1B1031

#101531

Triadic

#101531

#311015

#153110

Split Complementary

#101531

#311B10

#253110

Tetradic

#101531

#311025

#312C10

#10311B

Color Blindness Simulation

Original

#101531

Protanopia

#12122A

Deuteranopia

#121229

Tritanopia

#102524

Achromatopsia

#161616

CSS Usage

background-color: #101531;
color: #101531;
border-color: #101531;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F4F5FB
100
#E5E8F5
200
#C9CFED
300
#A3ACE1
400
#717FD1
500
#3F52C0
600
#32429A
700
#28357B
800
#1F2960
900
#1A2147
950
#11152D

Contrast Checker

Text on white

17.89:1

AA Pass AAA Pass

Text on black

1.17:1

AA Fail AAA Fail

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