#252567#252567

#252567 is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.9% C 0.113 H 277.5°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#252567
RGB	rgb(37, 37, 103)
HSL	hsl(240, 47%, 27%)
HSV	hsv(240, 64%, 40%)
CMYK	cmyk(64.1%, 64.1%, 0%, 59.6%)
CIE-LAB	lab(18.78, 22.13, -38.88)
CIE-LCH	lch(18.78, 44.74, 299.64°)
OKLab	oklab(30.88% 0.0148 -0.1118)
OKLCH	oklch(30.88% 0.113 277.5)
XYZ	xyz(3.8719, 2.6954, 13.1456)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252567 #676725

analogous

#254667 #252567 #462567

triadic

#252567 #672525 #256725

tetradic

#252567 #672546 #676725 #256746

square

#252567 #672546 #676725 #256746

split-complementary

#252567 #674625 #466725

monochromatic

#080817 #15153A #252567 #353594 #4949BE

Accessibility & contrast

On white

13.64

#252567 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#252567 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252567

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252567	#FFFFFF	#000000	##FFFFFF
##252567	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003069

Deuteranopia (green-blind)

#002B66

Tritanopia (blue-blind)

#003542

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #252567;
/* rgb */ color: rgb(37, 37, 103);
/* oklch */ color: oklch(30.9% 0.113 277.5);

Tailwind

colors: {
  custom: {
    50: '#685f93',
    500: '#252567',
    950: '#000000',
  },
}

SCSS

$custom: #252567;
$custom-light: #685f93;
$custom-dark: #000000;

JSON

{
  "hex": "#252567",
  "rgb": {
    "r": 37,
    "g": 37,
    "b": 103
  },
  "hsl": {
    "h": 240,
    "s": 47.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.30883,
    "c": 0.11278,
    "h": 277.5
  },
  "luminance": 0.02696
}

Semantic roles & 50–950 ramp

primary

#252567

secondary

#9A9A4E

accent

#D751D7

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07040D

muted

#7A797E

Preview Lab

Preview with #252567

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

Preview Lab → · Contrast checker → · Palette generator →