#231B35

#231B35

Color Values

HEX

#231B35

RGB

35, 27, 53

HSL

258.5, 32.5%, 15.7%

HSV

258.5, 49.1%, 20.8%

CMYK

34.0%, 49.1%, 0.0%, 79.2%

OKLCH

0.2453 0.0492 296.8

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#231B35

#2D351B

Analogous

#1B2035

#301B35

#231B35

Triadic

#231B35

#35231B

#1B3523

Split Complementary

#231B35

#35301B

#20351B

Tetradic

#231B35

#351B20

#2D351B

#1B3530

Color Blindness Simulation

Original

#231B35

Protanopia

#201F2F

Deuteranopia

#20212D

Tritanopia

#232A29

Achromatopsia

#1F1F1F

CSS Usage

background-color: #231B35;
color: #231B35;
border-color: #231B35;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F7F5F9
100
#EBE8F2
200
#D7D0E7
300
#BAAED6
400
#9582BF
500
#7056A9
600
#594587
700
#47376C
800
#382B54
900
#2B223F
950
#1B1628

Contrast Checker

Text on white

16.41:1

AA Pass AAA Pass

Text on black

1.28:1

AA Fail AAA Fail

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