#153144#153144

#153144 is a dark, muted cyan. Relative luminance 0.028; OKLCH L 30.1% C 0.048 H 240.6°. Best body text is #FFFFFF at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#153144
RGB	rgb(21, 49, 68)
HSL	hsl(204, 53%, 17%)
HSV	hsv(204, 69%, 27%)
CMYK	cmyk(69.1%, 27.9%, 0%, 73.3%)
CIE-LAB	lab(19.11, -3.63, -15.03)
CIE-LCH	lch(19.11, 15.47, 256.42°)
OKLab	oklab(30.1% -0.0237 -0.0422)
OKLCH	oklch(30.1% 0.048 240.6)
XYZ	xyz(2.4506, 2.7732, 5.8739)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153144 #442815

analogous

#15443F #153144 #151A44

triadic

#153144 #441531 #314415

tetradic

#153144 #3F1544 #442815 #1A4415

square

#153144 #3F1544 #442815 #1A4415

split-complementary

#153144 #44151A #443F15

monochromatic

#071117 #071117 #153144 #235373 #3274A2

Accessibility & contrast

On white

13.51

#153144 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#153144 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153144

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153144	#FFFFFF	#000000	##FFFFFF
##153144	1.00	13.51	1.55	13.51
#FFFFFF	13.51	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283145

Deuteranopia (green-blind)

#222C44

Tritanopia (blue-blind)

#003637

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #153144;
/* rgb */ color: rgb(21, 49, 68);
/* oklch */ color: oklch(30.1% 0.048 240.6);

Tailwind

colors: {
  custom: {
    50: '#586878',
    500: '#153144',
    950: '#000000',
  },
}

SCSS

$custom: #153144;
$custom-light: #586878;
$custom-dark: #000000;

JSON

{
  "hex": "#153144",
  "rgb": {
    "r": 21,
    "g": 49,
    "b": 68
  },
  "hsl": {
    "h": 204.255,
    "s": 52.809,
    "l": 17.451
  },
  "oklch": {
    "l": 0.30098,
    "c": 0.04841,
    "h": 240.6
  },
  "luminance": 0.02773
}

Semantic roles & 50–950 ramp

primary

#153144

secondary

#7C5439

accent

#864CDC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #153144

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

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