#11253D#11253D

#11253D is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.1% C 0.052 H 254.1°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#11253D
RGB	rgb(17, 37, 61)
HSL	hsl(213, 56%, 15%)
HSV	hsv(213, 72%, 24%)
CMYK	cmyk(72.1%, 39.3%, 0%, 76.1%)
CIE-LAB	lab(14.28, 1.12, -17.78)
CIE-LCH	lch(14.28, 17.81, 273.59°)
OKLab	oklab(26.11% -0.0143 -0.0503)
OKLCH	oklch(26.11% 0.052 254.1)
XYZ	xyz(1.7347, 1.7791, 4.6659)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11253D #3D2911

analogous

#113B3D #11253D #13113D

triadic

#11253D #3D1125 #253D11

tetradic

#11253D #3D113B #3D2911 #113D13

square

#11253D #3D113B #3D2911 #113D13

split-complementary

#11253D #3D1311 #3B3D11

monochromatic

#070F18 #070F18 #11253D #1E426D #2C5F9D

Accessibility & contrast

On white

15.49

#11253D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#11253D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11253D

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11253D	#FFFFFF	#000000	##FFFFFF
##11253D	1.00	15.49	1.36	15.49
#FFFFFF	15.49	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B263E

Deuteranopia (green-blind)

#15223D

Tritanopia (blue-blind)

#002B2E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #11253d;
/* rgb */ color: rgb(17, 37, 61);
/* oklch */ color: oklch(26.1% 0.052 254.1);

Tailwind

colors: {
  custom: {
    50: '#545f72',
    500: '#11253d',
    950: '#000000',
  },
}

SCSS

$custom: #11253d;
$custom-light: #545f72;
$custom-dark: #000000;

JSON

{
  "hex": "#11253d",
  "rgb": {
    "r": 17,
    "g": 37,
    "b": 61
  },
  "hsl": {
    "h": 212.727,
    "s": 56.41,
    "l": 15.294
  },
  "oklch": {
    "l": 0.26114,
    "c": 0.05234,
    "h": 254.1
  },
  "luminance": 0.01779
}

Semantic roles & 50–950 ramp

primary

#11253D

secondary

#765833

accent

#9B48E0

background

#F5F5F6

surface

#E9E9EC

border

#C5C5C7

text

#030408

muted

#78797B

Preview Lab

Preview with #11253D

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

Preview Lab → · Contrast checker → · Palette generator →