#040C23

#040C23

Color Values

HEX

#040C23

RGB

4, 12, 35

HSL

224.5, 79.5%, 7.6%

HSV

224.5, 88.6%, 13.7%

CMYK

88.6%, 65.7%, 0.0%, 86.3%

OKLCH

0.1622 0.0503 264.4

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#040C23

#231B04

Analogous

#041B23

#0B0423

#040C23

Triadic

#040C23

#23040C

#0C2304

Split Complementary

#040C23

#230B04

#1B2304

Tetradic

#040C23

#23041B

#231B04

#04230B

Color Blindness Simulation

Original

#040C23

Protanopia

#07081D

Deuteranopia

#07061C

Tritanopia

#041918

Achromatopsia

#0C0C0C

CSS Usage

background-color: #040C23;
color: #040C23;
border-color: #040C23;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F2F5FD
100
#E1E7F9
200
#BFCEF8
300
#91AAF2
400
#567CEC
500
#1A4FE5
600
#153FB7
700
#113292
800
#0D2772
900
#0E2053
950
#091434

Contrast Checker

Text on white

19.41:1

AA Pass AAA Pass

Text on black

1.08:1

AA Fail AAA Fail

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