#25215C#25215C

#25215C is a dark, moderate blue. Relative luminance 0.023; OKLCH L 29.1% C 0.102 H 281.0°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#25215C
RGB	rgb(37, 33, 92)
HSL	hsl(244, 47%, 25%)
HSV	hsv(244, 64%, 36%)
CMYK	cmyk(59.8%, 64.1%, 0%, 63.9%)
CIE-LAB	lab(16.77, 20.86, -34.89)
CIE-LCH	lch(16.77, 40.65, 300.87°)
OKLab	oklab(29.1% 0.0195 -0.1001)
OKLCH	oklch(29.1% 0.102 281)
XYZ	xyz(3.2380, 2.2535, 10.3875)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25215C #585C21

analogous

#213B5C #25215C #43215C

triadic

#25215C #5C2521 #215C25

tetradic

#25215C #5C213B #585C21 #215C43

square

#25215C #5C213B #585C21 #215C43

split-complementary

#25215C #5C4321 #3B5C21

monochromatic

#090817 #13112F #25215C #373189 #4941B6

Accessibility & contrast

On white

14.47

#25215C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#25215C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25215C

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25215C	#FFFFFF	#000000	##FFFFFF
##25215C	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C5E

Deuteranopia (green-blind)

#00275B

Tritanopia (blue-blind)

#0A2F3B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #25215c;
/* rgb */ color: rgb(37, 33, 92);
/* oklch */ color: oklch(29.1% 0.102 281.0);

Tailwind

colors: {
  custom: {
    50: '#665c8b',
    500: '#25215c',
    950: '#000000',
  },
}

SCSS

$custom: #25215c;
$custom-light: #665c8b;
$custom-dark: #000000;

JSON

{
  "hex": "#25215c",
  "rgb": {
    "r": 37,
    "g": 33,
    "b": 92
  },
  "hsl": {
    "h": 244.068,
    "s": 47.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.29103,
    "c": 0.102,
    "h": 281
  },
  "luminance": 0.02254
}

Semantic roles & 50–950 ramp

primary

#25215C

secondary

#8B9049

accent

#D751CE

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #25215C

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

Preview Lab → · Contrast checker → · Palette generator →