#252590#252590

#252590 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.0% C 0.169 H 273.3°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#252590
RGB	rgb(37, 37, 144)
HSL	hsl(240, 59%, 35%)
HSV	hsv(240, 74%, 56%)
CMYK	cmyk(74.3%, 74.3%, 0%, 43.5%)
CIE-LAB	lab(22.76, 36.97, -58.46)
CIE-LCH	lch(22.76, 69.16, 302.31°)
OKLab	oklab(34.98% 0.0098 -0.1691)
OKLCH	oklch(34.98% 0.169 273.3)
XYZ	xyz(6.4569, 3.7294, 26.7597)
Luminance	0.0373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252590 #909025

analogous

#255A90 #252590 #5A2590

triadic

#252590 #902525 #259025

tetradic

#252590 #90255A #909025 #25905A

square

#252590 #90255A #909025 #25905A

split-complementary

#252590 #905A25 #5A9025

monochromatic

#0C0C2F #18185F #252590 #3232C1 #5B5BD5

Accessibility & contrast

On white

12.03

#252590 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#252590 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252590

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252590	#FFFFFF	#000000	##FFFFFF
##252590	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B93

Deuteranopia (green-blind)

#00318E

Tritanopia (blue-blind)

#004358

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #252590;
/* rgb */ color: rgb(37, 37, 144);
/* oklch */ color: oklch(35.0% 0.169 273.3);

Tailwind

colors: {
  custom: {
    50: '#7161b2',
    500: '#252590',
    950: '#000000',
  },
}

SCSS

$custom: #252590;
$custom-light: #7161b2;
$custom-dark: #000000;

JSON

{
  "hex": "#252590",
  "rgb": {
    "r": 37,
    "g": 37,
    "b": 144
  },
  "hsl": {
    "h": 240,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.34975,
    "c": 0.16939,
    "h": 273.3
  },
  "luminance": 0.0373
}

Semantic roles & 50–950 ramp

primary

#252590

secondary

#B9B957

accent

#E245E2

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #252590

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

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