#152A63#152A63

#152A63 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.6% C 0.105 H 265.3°. Best body text is #FFFFFF at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#152A63
RGB	rgb(21, 42, 99)
HSL	hsl(224, 65%, 24%)
HSV	hsv(224, 79%, 39%)
CMYK	cmyk(78.8%, 57.6%, 0%, 61.2%)
CIE-LAB	lab(18.87, 14.27, -36.16)
CIE-LCH	lch(18.87, 38.88, 291.53°)
OKLab	oklab(30.57% -0.0085 -0.1042)
OKLCH	oklch(30.57% 0.105 265.3)
XYZ	xyz(3.3886, 2.7158, 12.1476)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152A63 #634E15

analogous

#155163 #152A63 #271563

triadic

#152A63 #63152A #2A6315

tetradic

#152A63 #631551 #634E15 #156327

square

#152A63 #631551 #634E15 #156327

split-complementary

#152A63 #632715 #516315

monochromatic

#050B19 #0A1531 #152A63 #203F95 #2A55C8

Accessibility & contrast

On white

13.61

#152A63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#152A63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152A63

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152A63	#FFFFFF	#000000	##FFFFFF
##152A63	1.00	13.61	1.54	13.61
#FFFFFF	13.61	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003265

Deuteranopia (green-blind)

#002A62

Tritanopia (blue-blind)

#003842

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #152a63;
/* rgb */ color: rgb(21, 42, 99);
/* oklch */ color: oklch(30.6% 0.105 265.3);

Tailwind

colors: {
  custom: {
    50: '#5f6390',
    500: '#152a63',
    950: '#000000',
  },
}

SCSS

$custom: #152a63;
$custom-light: #5f6390;
$custom-dark: #000000;

JSON

{
  "hex": "#152a63",
  "rgb": {
    "r": 21,
    "g": 42,
    "b": 99
  },
  "hsl": {
    "h": 223.846,
    "s": 65,
    "l": 23.529
  },
  "oklch": {
    "l": 0.30574,
    "c": 0.10452,
    "h": 265.3
  },
  "luminance": 0.02716
}

Semantic roles & 50–950 ramp

primary

#152A63

secondary

#9A803A

accent

#BB40E8

background

#F5F5F8

surface

#EAEAF0

border

#C6C6CB

text

#05050C

muted

#79797D

Preview Lab

Preview with #152A63

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

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