#11253F#11253F

#11253F is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.3% C 0.056 H 255.7°. Best body text is #FFFFFF at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#11253F
RGB	rgb(17, 37, 63)
HSL	hsl(214, 58%, 16%)
HSV	hsv(214, 73%, 25%)
CMYK	cmyk(73%, 41.3%, 0%, 75.3%)
CIE-LAB	lab(14.41, 1.96, -18.98)
CIE-LCH	lch(14.41, 19.08, 275.88°)
OKLab	oklab(26.25% -0.0137 -0.0538)
OKLCH	oklch(26.25% 0.056 255.7)
XYZ	xyz(1.7896, 1.8010, 4.9550)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11253F #3F2B11

analogous

#113C3F #11253F #14113F

triadic

#11253F #3F1125 #253F11

tetradic

#11253F #3F113C #3F2B11 #113F14

square

#11253F #3F113C #3F2B11 #113F14

split-complementary

#11253F #3F1411 #3C3F11

monochromatic

#070E18 #070E18 #11253F #1E416F #2B5E9F

Accessibility & contrast

On white

15.44

#11253F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#11253F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11253F

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11253F	#FFFFFF	#000000	##FFFFFF
##11253F	1.00	15.44	1.36	15.44
#FFFFFF	15.44	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2740

Deuteranopia (green-blind)

#13223E

Tritanopia (blue-blind)

#002B2F

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #11253f;
/* rgb */ color: rgb(17, 37, 63);
/* oklch */ color: oklch(26.3% 0.056 255.7);

Tailwind

colors: {
  custom: {
    50: '#555f74',
    500: '#11253f',
    950: '#000000',
  },
}

SCSS

$custom: #11253f;
$custom-light: #555f74;
$custom-dark: #000000;

JSON

{
  "hex": "#11253f",
  "rgb": {
    "r": 17,
    "g": 37,
    "b": 63
  },
  "hsl": {
    "h": 213.913,
    "s": 57.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26251,
    "c": 0.05556,
    "h": 255.7
  },
  "luminance": 0.01801
}

Semantic roles & 50–950 ramp

primary

#11253F

secondary

#785A33

accent

#9E47E1

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #11253F

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

Preview Lab → · Contrast checker → · Palette generator →