#152A49#152A49

#152A49 is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.5% C 0.063 H 258.0°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#152A49
RGB	rgb(21, 42, 73)
HSL	hsl(216, 55%, 18%)
HSV	hsv(216, 71%, 29%)
CMYK	cmyk(71.2%, 42.5%, 0%, 71.4%)
CIE-LAB	lab(16.97, 3.33, -21.81)
CIE-LCH	lch(16.97, 22.06, 278.68°)
OKLab	oklab(28.51% -0.0131 -0.062)
OKLCH	oklch(28.51% 0.063 258)
XYZ	xyz(2.3394, 2.2962, 6.6220)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152A49 #493415

analogous

#154449 #152A49 #1A1549

triadic

#152A49 #49152A #2A4915

tetradic

#152A49 #491544 #493415 #15491A

square

#152A49 #491544 #493415 #15491A

split-complementary

#152A49 #491A15 #444915

monochromatic

#070E18 #070F19 #152A49 #234579 #3061A8

Accessibility & contrast

On white

14.39

#152A49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#152A49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152A49

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152A49	#FFFFFF	#000000	##FFFFFF
##152A49	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2C4A

Deuteranopia (green-blind)

#152848

Tritanopia (blue-blind)

#003136

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #152a49;
/* rgb */ color: rgb(21, 42, 73);
/* oklch */ color: oklch(28.5% 0.063 258.0);

Tailwind

colors: {
  custom: {
    50: '#59637c',
    500: '#152a49',
    950: '#000000',
  },
}

SCSS

$custom: #152a49;
$custom-light: #59637c;
$custom-dark: #000000;

JSON

{
  "hex": "#152a49",
  "rgb": {
    "r": 21,
    "g": 42,
    "b": 73
  },
  "hsl": {
    "h": 215.769,
    "s": 55.319,
    "l": 18.431
  },
  "oklch": {
    "l": 0.28512,
    "c": 0.06334,
    "h": 258
  },
  "luminance": 0.02296
}

Semantic roles & 50–950 ramp

primary

#152A49

secondary

#816439

accent

#A249DF

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#040509

muted

#79797B

Preview Lab

Preview with #152A49

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

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