#11263C#11263C

#11263C is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.3% C 0.050 H 251.2°. Best body text is #FFFFFF at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#11263C
RGB	rgb(17, 38, 60)
HSL	hsl(211, 56%, 15%)
HSV	hsv(211, 72%, 24%)
CMYK	cmyk(71.7%, 36.7%, 0%, 76.5%)
CIE-LAB	lab(14.58, -0.03, -16.61)
CIE-LCH	lch(14.58, 16.61, 269.90°)
OKLab	oklab(26.33% -0.016 -0.0469)
OKLCH	oklch(26.33% 0.05 251.2)
XYZ	xyz(1.7396, 1.8315, 4.5359)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11263C #3C2711

analogous

#113B3C #11263C #12113C

triadic

#11263C #3C1126 #263C11

tetradic

#11263C #3C113B #3C2711 #113C12

square

#11263C #3C113B #3C2711 #113C12

split-complementary

#11263C #3C1211 #3B3C11

monochromatic

#070F18 #070F18 #11263C #1F446C #2C629B

Accessibility & contrast

On white

15.37

#11263C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#11263C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11263C

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11263C	#FFFFFF	#000000	##FFFFFF
##11263C	1.00	15.37	1.37	15.37
#FFFFFF	15.37	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D273D

Deuteranopia (green-blind)

#17233C

Tritanopia (blue-blind)

#002B2E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #11263c;
/* rgb */ color: rgb(17, 38, 60);
/* oklch */ color: oklch(26.3% 0.050 251.2);

Tailwind

colors: {
  custom: {
    50: '#546072',
    500: '#11263c',
    950: '#000000',
  },
}

SCSS

$custom: #11263c;
$custom-light: #546072;
$custom-dark: #000000;

JSON

{
  "hex": "#11263c",
  "rgb": {
    "r": 17,
    "g": 38,
    "b": 60
  },
  "hsl": {
    "h": 210.698,
    "s": 55.844,
    "l": 15.098
  },
  "oklch": {
    "l": 0.26325,
    "c": 0.04958,
    "h": 251.2
  },
  "luminance": 0.01832
}

Semantic roles & 50–950 ramp

primary

#11263C

secondary

#755533

accent

#9649DF

background

#F5F5F6

surface

#E9E9EC

border

#C5C5C7

text

#030407

muted

#78797A

Preview Lab

Preview with #11263C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →