#152A48#152A48

#152A48 is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.4% C 0.062 H 257.5°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#152A48
RGB	rgb(21, 42, 72)
HSL	hsl(215, 55%, 18%)
HSV	hsv(215, 71%, 28%)
CMYK	cmyk(70.8%, 41.7%, 0%, 71.8%)
CIE-LAB	lab(16.91, 2.92, -21.22)
CIE-LCH	lch(16.91, 21.42, 277.82°)
OKLab	oklab(28.44% -0.0134 -0.0603)
OKLCH	oklch(28.44% 0.062 257.5)
XYZ	xyz(2.3065, 2.2830, 6.4487)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152A48 #483315

analogous

#154348 #152A48 #191548

triadic

#152A48 #48152A #2A4815

tetradic

#152A48 #481543 #483315 #154819

square

#152A48 #481543 #483315 #154819

split-complementary

#152A48 #481915 #434815

monochromatic

#070E18 #070E19 #152A48 #234677 #3161A7

Accessibility & contrast

On white

14.42

#152A48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#152A48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152A48

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152A48	#FFFFFF	#000000	##FFFFFF
##152A48	1.00	14.42	1.46	14.42
#FFFFFF	14.42	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2C49

Deuteranopia (green-blind)

#162747

Tritanopia (blue-blind)

#003135

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #152a48;
/* rgb */ color: rgb(21, 42, 72);
/* oklch */ color: oklch(28.4% 0.062 257.5);

Tailwind

colors: {
  custom: {
    50: '#58637b',
    500: '#152a48',
    950: '#000000',
  },
}

SCSS

$custom: #152a48;
$custom-light: #58637b;
$custom-dark: #000000;

JSON

{
  "hex": "#152a48",
  "rgb": {
    "r": 21,
    "g": 42,
    "b": 72
  },
  "hsl": {
    "h": 215.294,
    "s": 54.839,
    "l": 18.235
  },
  "oklch": {
    "l": 0.28442,
    "c": 0.06173,
    "h": 257.5
  },
  "luminance": 0.02283
}

Semantic roles & 50–950 ramp

primary

#152A48

secondary

#806339

accent

#A14ADE

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#040509

muted

#79797B

Preview Lab

Preview with #152A48

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

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