#25107E#25107E

#25107E is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.2% C 0.166 H 278.4°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#25107E
RGB	rgb(37, 16, 126)
HSL	hsl(251, 77%, 28%)
HSV	hsv(251, 87%, 49%)
CMYK	cmyk(70.6%, 87.3%, 0%, 50.6%)
CIE-LAB	lab(16.84, 42.12, -56.92)
CIE-LCH	lch(16.84, 70.81, 306.50°)
OKLab	oklab(30.23% 0.0244 -0.1644)
OKLCH	oklch(30.23% 0.166 278.4)
XYZ	xyz(4.7129, 2.2698, 19.9244)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25107E #697E10

analogous

#10327E #25107E #5C107E

triadic

#25107E #7E2510 #107E25

tetradic

#25107E #7E1032 #697E10 #107E5C

square

#25107E #7E1032 #697E10 #107E5C

split-complementary

#25107E #7E5C10 #327E10

monochromatic

#08031B #150948 #25107E #3517B4 #4925E3

Accessibility & contrast

On white

14.44

#25107E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#25107E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25107E

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25107E	#FFFFFF	#000000	##FFFFFF
##25107E	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E81

Deuteranopia (green-blind)

#00257C

Tritanopia (blue-blind)

#003449

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #25107e;
/* rgb */ color: rgb(37, 16, 126);
/* oklch */ color: oklch(30.2% 0.166 278.4);

Tailwind

colors: {
  custom: {
    50: '#6f54a5',
    500: '#25107e',
    950: '#000000',
  },
}

SCSS

$custom: #25107e;
$custom-light: #6f54a5;
$custom-dark: #000000;

JSON

{
  "hex": "#25107e",
  "rgb": {
    "r": 37,
    "g": 16,
    "b": 126
  },
  "hsl": {
    "h": 251.455,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.3023,
    "c": 0.16617,
    "h": 278.4
  },
  "luminance": 0.0227
}

Semantic roles & 50–950 ramp

primary

#25107E

secondary

#9CB436

accent

#F434CF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #25107E

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

Preview Lab → · Contrast checker → · Palette generator →