#25198F#25198F

#25198F is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.2% C 0.180 H 275.0°. Best body text is #FFFFFF at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#25198F
RGB	rgb(37, 25, 143)
HSL	hsl(246, 70%, 33%)
HSV	hsv(246, 83%, 56%)
CMYK	cmyk(74.1%, 82.5%, 0%, 43.9%)
CIE-LAB	lab(20.33, 43.24, -61.85)
CIE-LCH	lch(20.33, 75.47, 304.96°)
OKLab	oklab(33.23% 0.0156 -0.1788)
OKLCH	oklch(33.23% 0.18 275)
XYZ	xyz(6.0669, 3.0711, 26.2543)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25198F #838F19

analogous

#19488F #25198F #60198F

triadic

#25198F #8F2519 #198F25

tetradic

#25198F #8F1948 #838F19 #198F60

square

#25198F #8F1948 #838F19 #198F60

split-complementary

#25198F #8F6019 #488F19

monochromatic

#0A0727 #18105B #25198F #3222C3 #5444DE

Accessibility & contrast

On white

13.01

#25198F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#25198F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25198F

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25198F	#FFFFFF	#000000	##FFFFFF
##25198F	1.00	13.01	1.61	13.01
#FFFFFF	13.01	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003692

Deuteranopia (green-blind)

#002C8D

Tritanopia (blue-blind)

#003E55

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #25198f;
/* rgb */ color: rgb(37, 25, 143);
/* oklch */ color: oklch(33.2% 0.180 275.0);

Tailwind

colors: {
  custom: {
    50: '#725ab1',
    500: '#25198f',
    950: '#000000',
  },
}

SCSS

$custom: #25198f;
$custom-light: #725ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#25198f",
  "rgb": {
    "r": 37,
    "g": 25,
    "b": 143
  },
  "hsl": {
    "h": 246.102,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.33232,
    "c": 0.17951,
    "h": 275
  },
  "luminance": 0.03072
}

Semantic roles & 50–950 ramp

primary

#25198F

secondary

#B3BF44

accent

#ED3BDB

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #25198F

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

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