#152E6B#152E6B

#152E6B is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.2% C 0.111 H 264.2°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#152E6B
RGB	rgb(21, 46, 107)
HSL	hsl(223, 67%, 25%)
HSV	hsv(223, 80%, 42%)
CMYK	cmyk(80.4%, 57%, 0%, 58%)
CIE-LAB	lab(20.73, 14.71, -38.36)
CIE-LCH	lch(20.73, 41.09, 290.99°)
OKLab	oklab(32.19% -0.0112 -0.1106)
OKLCH	oklch(32.19% 0.111 264.2)
XYZ	xyz(3.9392, 3.1745, 14.3122)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#152E6B #6B5215

analogous

#15596B #152E6B #27156B

triadic

#152E6B #6B152E #2E6B15

tetradic

#152E6B #6B1559 #6B5215 #156B27

square

#152E6B #6B1559 #6B5215 #156B27

split-complementary

#152E6B #6B2715 #596B15

monochromatic

#050B1A #0B1838 #152E6B #1F449E #295AD1

Accessibility & contrast

On white

12.84

#152E6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#152E6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #152E6B

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##152E6B	#FFFFFF	#000000	##FFFFFF
##152E6B	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00366D

Deuteranopia (green-blind)

#002E6A

Tritanopia (blue-blind)

#003D47

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #152e6b;
/* rgb */ color: rgb(21, 46, 107);
/* oklch */ color: oklch(32.2% 0.111 264.2);

Tailwind

colors: {
  custom: {
    50: '#616696',
    500: '#152e6b',
    950: '#000000',
  },
}

SCSS

$custom: #152e6b;
$custom-light: #616696;
$custom-dark: #000000;

JSON

{
  "hex": "#152e6b",
  "rgb": {
    "r": 21,
    "g": 46,
    "b": 107
  },
  "hsl": {
    "h": 222.558,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.32188,
    "c": 0.11112,
    "h": 264.2
  },
  "luminance": 0.03175
}

Semantic roles & 50–950 ramp

primary

#152E6B

secondary

#A2843A

accent

#B83EEA

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #152E6B

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

Preview Lab → · Contrast checker → · Palette generator →