#25217A#25217A

#25217A is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.0% C 0.145 H 276.4°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#25217A
RGB	rgb(37, 33, 122)
HSL	hsl(243, 57%, 30%)
HSV	hsv(243, 73%, 48%)
CMYK	cmyk(69.7%, 73%, 0%, 52.2%)
CIE-LAB	lab(19.58, 31.69, -49.85)
CIE-LCH	lch(19.58, 59.07, 302.44°)
OKLab	oklab(32.02% 0.0161 -0.144)
OKLCH	oklch(32.02% 0.145 276.4)
XYZ	xyz(4.8185, 2.8857, 18.7117)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25217A #767A21

analogous

#21497A #25217A #52217A

triadic

#25217A #7A2521 #217A25

tetradic

#25217A #7A2149 #767A21 #217A52

square

#25217A #7A2149 #767A21 #217A52

split-complementary

#25217A #7A5221 #497A21

monochromatic

#08071A #16144A #25217A #342EAA #4E48CD

Accessibility & contrast

On white

13.31

#25217A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#25217A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25217A

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25217A	#FFFFFF	#000000	##FFFFFF
##25217A	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337D

Deuteranopia (green-blind)

#002B78

Tritanopia (blue-blind)

#00394B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #25217a;
/* rgb */ color: rgb(37, 33, 122);
/* oklch */ color: oklch(32.0% 0.145 276.4);

Tailwind

colors: {
  custom: {
    50: '#6c5da1',
    500: '#25217a',
    950: '#000000',
  },
}

SCSS

$custom: #25217a;
$custom-light: #6c5da1;
$custom-dark: #000000;

JSON

{
  "hex": "#25217a",
  "rgb": {
    "r": 37,
    "g": 33,
    "b": 122
  },
  "hsl": {
    "h": 242.697,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32016,
    "c": 0.14487,
    "h": 276.4
  },
  "luminance": 0.02886
}

Semantic roles & 50–950 ramp

primary

#25217A

secondary

#A9AD4A

accent

#E147DA

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#08040F

muted

#7A797F

Preview Lab

Preview with #25217A

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

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