#152C90#152C90

#152C90 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.4% C 0.166 H 266.6°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#152C90
RGB	rgb(21, 44, 144)
HSL	hsl(229, 75%, 32%)
HSV	hsv(229, 85%, 56%)
CMYK	cmyk(85.4%, 69.4%, 0%, 43.5%)
CIE-LAB	lab(23.58, 31.11, -57.12)
CIE-LCH	lch(23.58, 65.04, 298.57°)
OKLab	oklab(35.35% -0.0097 -0.1655)
OKLCH	oklch(35.35% 0.166 266.6)
XYZ	xyz(6.2422, 3.9736, 26.8181)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152C90 #907915

analogous

#156A90 #152C90 #3B1590

triadic

#152C90 #90152C #2C9015

tetradic

#152C90 #90156A #907915 #15903B

square

#152C90 #90156A #907915 #15903B

split-complementary

#152C90 #903B15 #6A9015

monochromatic

#050B25 #0D1C5B #152C90 #1D3CC5 #3D5CE3

Accessibility & contrast

On white

11.70

#152C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#152C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152C90

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152C90	#FFFFFF	#000000	##FFFFFF
##152C90	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E93

Deuteranopia (green-blind)

#00328E

Tritanopia (blue-blind)

#00485A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #152c90;
/* rgb */ color: rgb(21, 44, 144);
/* oklch */ color: oklch(35.4% 0.166 266.6);

Tailwind

colors: {
  custom: {
    50: '#6c65b2',
    500: '#152c90',
    950: '#000000',
  },
}

SCSS

$custom: #152c90;
$custom-light: #6c65b2;
$custom-dark: #000000;

JSON

{
  "hex": "#152c90",
  "rgb": {
    "r": 21,
    "g": 44,
    "b": 144
  },
  "hsl": {
    "h": 228.78,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.35355,
    "c": 0.16583,
    "h": 266.6
  },
  "luminance": 0.03974
}

Semantic roles & 50–950 ramp

primary

#152C90

secondary

#C2AA3E

accent

#CE37F1

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080511

muted

#7B7A80

Preview Lab

Preview with #152C90

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

Preview Lab → · Contrast checker → · Palette generator →