#152E47#152E47

#152E47 is a dark, muted cyan. Relative luminance 0.026; OKLCH L 29.5% C 0.055 H 250.2°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#152E47
RGB	rgb(21, 46, 71)
HSL	hsl(210, 54%, 18%)
HSV	hsv(210, 70%, 28%)
CMYK	cmyk(70.4%, 35.2%, 0%, 72.2%)
CIE-LAB	lab(18.22, -0.36, -18.46)
CIE-LCH	lch(18.22, 18.47, 268.89°)
OKLab	oklab(29.45% -0.0187 -0.0522)
OKLCH	oklch(29.45% 0.055 250.2)
XYZ	xyz(2.4232, 2.5681, 6.3280)
Luminance	0.0257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152E47 #472E15

analogous

#154747 #152E47 #151547

triadic

#152E47 #47152E #2E4715

tetradic

#152E47 #471547 #472E15 #154715

square

#152E47 #471547 #472E15 #154715

split-complementary

#152E47 #471515 #474715

monochromatic

#070F18 #070F18 #152E47 #234D76 #316BA5

Accessibility & contrast

On white

13.87

#152E47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#152E47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152E47

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152E47	#FFFFFF	#000000	##FFFFFF
##152E47	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232F48

Deuteranopia (green-blind)

#1C2A47

Tritanopia (blue-blind)

#003437

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #152e47;
/* rgb */ color: rgb(21, 46, 71);
/* oklch */ color: oklch(29.5% 0.055 250.2);

Tailwind

colors: {
  custom: {
    50: '#58667a',
    500: '#152e47',
    950: '#000000',
  },
}

SCSS

$custom: #152e47;
$custom-light: #58667a;
$custom-dark: #000000;

JSON

{
  "hex": "#152e47",
  "rgb": {
    "r": 21,
    "g": 46,
    "b": 71
  },
  "hsl": {
    "h": 210,
    "s": 54.348,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29452,
    "c": 0.05543,
    "h": 250.2
  },
  "luminance": 0.02568
}

Semantic roles & 50–950 ramp

primary

#152E47

secondary

#7F5C39

accent

#944ADE

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040509

muted

#797A7B

Preview Lab

Preview with #152E47

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

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