#281B45

#281B45

Color Values

HEX

#281B45

RGB

40, 27, 69

HSL

258.6, 43.7%, 18.8%

HSV

258.6, 60.9%, 27.1%

CMYK

42.0%, 60.9%, 0.0%, 72.9%

OKLCH

0.2627 0.076 294.9

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#281B45

#38451B

Analogous

#1B2345

#3D1B45

#281B45

Triadic

#281B45

#45281B

#1B4528

Split Complementary

#281B45

#453D1B

#23451B

Tetradic

#281B45

#451B23

#38451B

#1B453D

Color Blindness Simulation

Original

#281B45

Protanopia

#22223B

Deuteranopia

#232438

Tritanopia

#273331

Achromatopsia

#212121

CSS Usage

background-color: #281B45;
color: #281B45;
border-color: #281B45;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F6F5FA
100
#EBE7F4
200
#D5CCEB
300
#B8A7DD
400
#9177CA
500
#6A48B7
600
#553993
700
#442E75
800
#35245C
900
#291D44
950
#1A132B

Contrast Checker

Text on white

15.75:1

AA Pass AAA Pass

Text on black

1.33:1

AA Fail AAA Fail

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