#040B25

#040B25

Color Values

HEX

#040B25

RGB

4, 11, 37

HSL

227.3, 80.5%, 8.0%

HSV

227.3, 89.2%, 14.5%

CMYK

89.2%, 70.3%, 0.0%, 85.5%

OKLCH

0.1615 0.0555 266.3

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#040B25

#251E04

Analogous

#041B25

#0D0425

#040B25

Triadic

#040B25

#25040B

#0B2504

Split Complementary

#040B25

#250D04

#1B2504

Tetradic

#040B25

#25041B

#251E04

#04250D

Color Blindness Simulation

Original

#040B25

Protanopia

#07071F

Deuteranopia

#07061D

Tritanopia

#041A19

Achromatopsia

#0B0B0B

CSS Usage

background-color: #040B25;
color: #040B25;
border-color: #040B25;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F2F4FD
100
#E1E6F9
200
#BFCBF8
300
#91A5F3
400
#5575ED
500
#1944E6
600
#1437B8
700
#102C93
800
#0C2273
900
#0D1C54
950
#081235

Contrast Checker

Text on white

19.45:1

AA Pass AAA Pass

Text on black

1.08:1

AA Fail AAA Fail

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