#11253E#11253E

#11253E is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.2% C 0.054 H 255.0°. Best body text is #FFFFFF at 15.46:1 contrast (WCAG AA passes).

Color values

HEX	#11253E
RGB	rgb(17, 37, 62)
HSL	hsl(213, 57%, 15%)
HSV	hsv(213, 73%, 24%)
CMYK	cmyk(72.6%, 40.3%, 0%, 75.7%)
CIE-LAB	lab(14.34, 1.54, -18.38)
CIE-LCH	lch(14.34, 18.44, 274.78°)
OKLab	oklab(26.18% -0.014 -0.0521)
OKLCH	oklch(26.18% 0.054 255)
XYZ	xyz(1.7619, 1.7899, 4.8091)
Luminance	0.0179 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11253E #3E2A11

analogous

#113B3E #11253E #13113E

triadic

#11253E #3E1125 #253E11

tetradic

#11253E #3E113B #3E2A11 #113E13

square

#11253E #3E113B #3E2A11 #113E13

split-complementary

#11253E #3E1311 #3B3E11

monochromatic

#070E18 #070E18 #11253E #1E426E #2B5E9E

Accessibility & contrast

On white

15.46

#11253E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#11253E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11253E

15.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11253E	#FFFFFF	#000000	##FFFFFF
##11253E	1.00	15.46	1.36	15.46
#FFFFFF	15.46	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A273F

Deuteranopia (green-blind)

#14223D

Tritanopia (blue-blind)

#002B2E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #11253e;
/* rgb */ color: rgb(17, 37, 62);
/* oklch */ color: oklch(26.2% 0.054 255.0);

Tailwind

colors: {
  custom: {
    50: '#545f73',
    500: '#11253e',
    950: '#000000',
  },
}

SCSS

$custom: #11253e;
$custom-light: #545f73;
$custom-dark: #000000;

JSON

{
  "hex": "#11253e",
  "rgb": {
    "r": 17,
    "g": 37,
    "b": 62
  },
  "hsl": {
    "h": 213.333,
    "s": 56.962,
    "l": 15.49
  },
  "oklch": {
    "l": 0.26182,
    "c": 0.05395,
    "h": 255
  },
  "luminance": 0.0179
}

Semantic roles & 50–950 ramp

primary

#11253E

secondary

#775933

accent

#9C48E0

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #11253E

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

Preview Lab → · Contrast checker → · Palette generator →