#25227E#25227E

#25227E is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.6% C 0.149 H 275.7°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#25227E
RGB	rgb(37, 34, 126)
HSL	hsl(242, 58%, 31%)
HSV	hsv(242, 73%, 49%)
CMYK	cmyk(70.6%, 73%, 0%, 50.6%)
CIE-LAB	lab(20.22, 32.48, -51.35)
CIE-LCH	lch(20.22, 60.76, 302.31°)
OKLab	oklab(32.6% 0.0147 -0.1484)
OKLCH	oklch(32.6% 0.149 275.7)
XYZ	xyz(5.0996, 3.0433, 20.0533)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25227E #7B7E22

analogous

#224D7E #25227E #53227E

triadic

#25227E #7E2522 #227E25

tetradic

#25227E #7E224D #7B7E22 #227E53

square

#25227E #7E224D #7B7E22 #227E53

split-complementary

#25227E #7E5322 #4D7E22

monochromatic

#09081E #17154E #25227E #332FAE #504CCF

Accessibility & contrast

On white

13.05

#25227E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#25227E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25227E

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25227E	#FFFFFF	#000000	##FFFFFF
##25227E	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003581

Deuteranopia (green-blind)

#002D7C

Tritanopia (blue-blind)

#003B4D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #25227e;
/* rgb */ color: rgb(37, 34, 126);
/* oklch */ color: oklch(32.6% 0.149 275.7);

Tailwind

colors: {
  custom: {
    50: '#6d5ea4',
    500: '#25227e',
    950: '#000000',
  },
}

SCSS

$custom: #25227e;
$custom-light: #6d5ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#25227e",
  "rgb": {
    "r": 37,
    "g": 34,
    "b": 126
  },
  "hsl": {
    "h": 241.957,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32595,
    "c": 0.14909,
    "h": 275.7
  },
  "luminance": 0.03044
}

Semantic roles & 50–950 ramp

primary

#25227E

secondary

#ADB14B

accent

#E147DC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #25227E

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

Preview Lab → · Contrast checker → · Palette generator →