#25196B#25196B

#25196B is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.2% C 0.134 H 280.8°. Best body text is #FFFFFF at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#25196B
RGB	rgb(37, 25, 107)
HSL	hsl(249, 62%, 26%)
HSV	hsv(249, 77%, 42%)
CMYK	cmyk(65.4%, 76.6%, 0%, 58%)
CIE-LAB	lab(16.25, 31.39, -45.63)
CIE-LCH	lch(16.25, 55.39, 304.53°)
OKLab	oklab(29.17% 0.0251 -0.1316)
OKLCH	oklch(29.17% 0.134 280.8)
XYZ	xyz(3.7636, 2.1498, 14.1237)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25196B #5F6B19

analogous

#19366B #25196B #4E196B

triadic

#25196B #6B2519 #196B25

tetradic

#25196B #6B1936 #5F6B19 #196B4E

square

#25196B #6B1936 #5F6B19 #196B4E

split-complementary

#25196B #6B4E19 #366B19

monochromatic

#090619 #140D39 #25196B #36259D #4730CE

Accessibility & contrast

On white

14.69

#25196B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#25196B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25196B

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25196B	#FFFFFF	#000000	##FFFFFF
##25196B	1.00	14.69	1.43	14.69
#FFFFFF	14.69	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6D

Deuteranopia (green-blind)

#002569

Tritanopia (blue-blind)

#003040

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #25196b;
/* rgb */ color: rgb(37, 25, 107);
/* oklch */ color: oklch(29.2% 0.134 280.8);

Tailwind

colors: {
  custom: {
    50: '#6a5796',
    500: '#25196b',
    950: '#000000',
  },
}

SCSS

$custom: #25196b;
$custom-light: #6a5796;
$custom-dark: #000000;

JSON

{
  "hex": "#25196b",
  "rgb": {
    "r": 37,
    "g": 25,
    "b": 107
  },
  "hsl": {
    "h": 248.78,
    "s": 62.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.29173,
    "c": 0.13397,
    "h": 280.8
  },
  "luminance": 0.0215
}

Semantic roles & 50–950 ramp

primary

#25196B

secondary

#92A13F

accent

#E543CD

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #25196B

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

Preview Lab → · Contrast checker → · Palette generator →