#311B45

#311B45

Color Values

HEX

#311B45

RGB

49, 27, 69

HSL

271.4, 43.7%, 18.8%

HSV

271.4, 60.9%, 27.1%

CMYK

29.0%, 60.9%, 0.0%, 72.9%

OKLCH

0.2739 0.078 306.1

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#311B45

#2F451B

Analogous

#1C1B45

#451B44

#311B45

Triadic

#311B45

#45311B

#1B4531

Split Complementary

#311B45

#44451B

#1B451C

Tetradic

#311B45

#451C1B

#2F451B

#1B4445

Color Blindness Simulation

Original

#311B45

Protanopia

#27273B

Deuteranopia

#292A38

Tritanopia

#303331

Achromatopsia

#232323

CSS Usage

background-color: #311B45;
color: #311B45;
border-color: #311B45;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5FA
100
#EDE7F4
200
#DCCCEB
300
#C3A7DD
400
#A377CA
500
#8248B7
600
#683993
700
#532E75
800
#41245C
900
#311D44
950
#1F132B

Contrast Checker

Text on white

15.29:1

AA Pass AAA Pass

Text on black

1.37:1

AA Fail AAA Fail

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