#252273#252273

#252273 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.5% C 0.134 H 277.0°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#252273
RGB	rgb(37, 34, 115)
HSL	hsl(242, 54%, 29%)
HSV	hsv(242, 70%, 45%)
CMYK	cmyk(67.8%, 70.4%, 0%, 54.9%)
CIE-LAB	lab(19.12, 28.55, -46.12)
CIE-LCH	lch(19.12, 54.24, 301.76°)
OKLab	oklab(31.47% 0.0164 -0.1331)
OKLCH	oklch(31.47% 0.134 277)
XYZ	xyz(4.4285, 2.7748, 16.5185)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252273 #707322

analogous

#224873 #252273 #4E2273

triadic

#252273 #732522 #227325

tetradic

#252273 #732248 #707322 #22734E

square

#252273 #732248 #707322 #22734E

split-complementary

#252273 #734E22 #487322

monochromatic

#080718 #161444 #252273 #3430A2 #4C47C9

Accessibility & contrast

On white

13.50

#252273 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#252273 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252273

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252273	#FFFFFF	#000000	##FFFFFF
##252273	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003275

Deuteranopia (green-blind)

#002B71

Tritanopia (blue-blind)

#003747

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #252273;
/* rgb */ color: rgb(37, 34, 115);
/* oklch */ color: oklch(31.5% 0.134 277.0);

Tailwind

colors: {
  custom: {
    50: '#6b5d9c',
    500: '#252273',
    950: '#000000',
  },
}

SCSS

$custom: #252273;
$custom-light: #6b5d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#252273",
  "rgb": {
    "r": 37,
    "g": 34,
    "b": 115
  },
  "hsl": {
    "h": 242.222,
    "s": 54.362,
    "l": 29.216
  },
  "oklch": {
    "l": 0.31471,
    "c": 0.13407,
    "h": 277
  },
  "luminance": 0.02775
}

Semantic roles & 50–950 ramp

primary

#252273

secondary

#A3A64B

accent

#DE4AD8

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #252273

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

Preview Lab → · Contrast checker → · Palette generator →