#152C4A#152C4A

#152C4A is a dark, moderate cyan. Relative luminance 0.025; OKLCH L 29.1% C 0.062 H 255.8°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#152C4A
RGB	rgb(21, 44, 74)
HSL	hsl(214, 56%, 19%)
HSV	hsv(214, 72%, 29%)
CMYK	cmyk(71.6%, 40.5%, 0%, 71%)
CIE-LAB	lab(17.71, 2.29, -21.31)
CIE-LCH	lch(17.71, 21.43, 276.14°)
OKLab	oklab(29.11% -0.0153 -0.0605)
OKLCH	oklch(29.11% 0.062 255.8)
XYZ	xyz(2.4455, 2.4550, 6.8222)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152C4A #4A3315

analogous

#15464A #152C4A #18154A

triadic

#152C4A #4A152C #2C4A15

tetradic

#152C4A #4A1546 #4A3315 #154A18

square

#152C4A #4A1546 #4A3315 #154A18

split-complementary

#152C4A #4A1815 #464A15

monochromatic

#070E18 #07101A #152C4A #23487A #3065A9

Accessibility & contrast

On white

14.08

#152C4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#152C4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152C4A

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152C4A	#FFFFFF	#000000	##FFFFFF
##152C4A	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2E4B

Deuteranopia (green-blind)

#172949

Tritanopia (blue-blind)

#003337

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #152c4a;
/* rgb */ color: rgb(21, 44, 74);
/* oklch */ color: oklch(29.1% 0.062 255.8);

Tailwind

colors: {
  custom: {
    50: '#59647c',
    500: '#152c4a',
    950: '#000000',
  },
}

SCSS

$custom: #152c4a;
$custom-light: #59647c;
$custom-dark: #000000;

JSON

{
  "hex": "#152c4a",
  "rgb": {
    "r": 21,
    "g": 44,
    "b": 74
  },
  "hsl": {
    "h": 213.962,
    "s": 55.789,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29111,
    "c": 0.06239,
    "h": 255.8
  },
  "luminance": 0.02455
}

Semantic roles & 50–950 ramp

primary

#152C4A

secondary

#826239

accent

#9E49DF

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#040509

muted

#797A7B

Preview Lab

Preview with #152C4A

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

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