#25248E#25248E

#25248E is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.6% C 0.168 H 273.7°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#25248E
RGB	rgb(37, 36, 142)
HSL	hsl(241, 60%, 35%)
HSV	hsv(241, 75%, 56%)
CMYK	cmyk(73.9%, 74.6%, 0%, 44.3%)
CIE-LAB	lab(22.33, 36.87, -57.92)
CIE-LCH	lch(22.33, 68.66, 302.48°)
OKLab	oklab(34.61% 0.0107 -0.1675)
OKLCH	oklch(34.61% 0.168 273.7)
XYZ	xyz(6.2747, 3.6074, 25.9516)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25248E #8D8E24

analogous

#24588E #25248E #5A248E

triadic

#25248E #8E2524 #248E25

tetradic

#25248E #8E2458 #8D8E24 #248E5A

square

#25248E #8E2458 #8D8E24 #248E5A

split-complementary

#25248E #8E5A24 #588E24

monochromatic

#0C0B2C #18185D #25248E #3230BF #5958D5

Accessibility & contrast

On white

12.20

#25248E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#25248E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25248E

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25248E	#FFFFFF	#000000	##FFFFFF
##25248E	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)

#003A91

Deuteranopia (green-blind)

#00308C

Tritanopia (blue-blind)

#004257

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #25248e;
/* rgb */ color: rgb(37, 36, 142);
/* oklch */ color: oklch(34.6% 0.168 273.7);

Tailwind

colors: {
  custom: {
    50: '#7160b0',
    500: '#25248e',
    950: '#000000',
  },
}

SCSS

$custom: #25248e;
$custom-light: #7160b0;
$custom-dark: #000000;

JSON

{
  "hex": "#25248e",
  "rgb": {
    "r": 37,
    "g": 36,
    "b": 142
  },
  "hsl": {
    "h": 240.566,
    "s": 59.551,
    "l": 34.902
  },
  "oklch": {
    "l": 0.34607,
    "c": 0.16788,
    "h": 273.7
  },
  "luminance": 0.03608
}

Semantic roles & 50–950 ramp

primary

#25248E

secondary

#B8B955

accent

#E345E1

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #25248E

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

Preview Lab → · Contrast checker → · Palette generator →