#252D67#252D67

#252D67 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.5% C 0.101 H 273.5°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#252D67
RGB	rgb(37, 45, 103)
HSL	hsl(233, 47%, 27%)
HSV	hsv(233, 64%, 40%)
CMYK	cmyk(64.1%, 56.3%, 0%, 59.6%)
CIE-LAB	lab(21.01, 16.50, -35.26)
CIE-LCH	lch(21.01, 38.93, 295.08°)
OKLab	oklab(32.55% 0.0062 -0.1011)
OKLCH	oklch(32.55% 0.101 273.5)
XYZ	xyz(4.1487, 3.2490, 13.2378)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252D67 #675F25

analogous

#254E67 #252D67 #3E2567

triadic

#252D67 #67252D #2D6725

tetradic

#252D67 #67254E #675F25 #25673E

square

#252D67 #67254E #675F25 #25673E

split-complementary

#252D67 #673E25 #4E6725

monochromatic

#080A17 #15193A #252D67 #354194 #4957BE

Accessibility & contrast

On white

12.73

#252D67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#252D67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252D67

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252D67	#FFFFFF	#000000	##FFFFFF
##252D67	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093569

Deuteranopia (green-blind)

#003066

Tritanopia (blue-blind)

#003A45

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #252d67;
/* rgb */ color: rgb(37, 45, 103);
/* oklch */ color: oklch(32.5% 0.101 273.5);

Tailwind

colors: {
  custom: {
    50: '#676593',
    500: '#252d67',
    950: '#000000',
  },
}

SCSS

$custom: #252d67;
$custom-light: #676593;
$custom-dark: #000000;

JSON

{
  "hex": "#252d67",
  "rgb": {
    "r": 37,
    "g": 45,
    "b": 103
  },
  "hsl": {
    "h": 232.727,
    "s": 47.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.32545,
    "c": 0.10127,
    "h": 273.5
  },
  "luminance": 0.03249
}

Semantic roles & 50–950 ramp

primary

#252D67

secondary

#9A914E

accent

#C751D7

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06050D

muted

#7A7A7E

Preview Lab

Preview with #252D67

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

Preview Lab → · Contrast checker → · Palette generator →