#25258C#25258C

#25258C is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.5% C 0.164 H 273.7°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#25258C
RGB	rgb(37, 37, 140)
HSL	hsl(240, 58%, 35%)
HSV	hsv(240, 74%, 55%)
CMYK	cmyk(73.6%, 73.6%, 0%, 45.1%)
CIE-LAB	lab(22.34, 35.56, -56.66)
CIE-LCH	lch(22.34, 66.90, 302.11°)
OKLab	oklab(34.55% 0.0105 -0.1639)
OKLCH	oklch(34.55% 0.164 273.7)
XYZ	xyz(6.1566, 3.6093, 25.1781)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25258C #8C8C25

analogous

#25598C #25258C #59258C

triadic

#25258C #8C2525 #258C25

tetradic

#25258C #8C2559 #8C8C25 #258C59

square

#25258C #8C2559 #8C8C25 #258C59

split-complementary

#25258C #8C5925 #598C25

monochromatic

#0B0B2B #18185C #25258C #3232BC #5858D3

Accessibility & contrast

On white

12.20

#25258C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#25258C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25258C

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25258C	#FFFFFF	#000000	##FFFFFF
##25258C	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8F

Deuteranopia (green-blind)

#00308A

Tritanopia (blue-blind)

#004256

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #25258c;
/* rgb */ color: rgb(37, 37, 140);
/* oklch */ color: oklch(34.5% 0.164 273.7);

Tailwind

colors: {
  custom: {
    50: '#7060af',
    500: '#25258c',
    950: '#000000',
  },
}

SCSS

$custom: #25258c;
$custom-light: #7060af;
$custom-dark: #000000;

JSON

{
  "hex": "#25258c",
  "rgb": {
    "r": 37,
    "g": 37,
    "b": 140
  },
  "hsl": {
    "h": 240,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.34548,
    "c": 0.16422,
    "h": 273.7
  },
  "luminance": 0.0361
}

Semantic roles & 50–950 ramp

primary

#25258C

secondary

#B8B855

accent

#E146E1

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090510

muted

#7B797F

Preview Lab

Preview with #25258C

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

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