#252890#252890

#252890 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.4% C 0.166 H 272.8°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#252890
RGB	rgb(37, 40, 144)
HSL	hsl(238, 59%, 35%)
HSV	hsv(238, 74%, 56%)
CMYK	cmyk(74.3%, 72.2%, 0%, 43.5%)
CIE-LAB	lab(23.42, 35.13, -57.36)
CIE-LCH	lch(23.42, 67.27, 301.48°)
OKLab	oklab(35.45% 0.0081 -0.1659)
OKLCH	oklch(35.45% 0.166 272.8)
XYZ	xyz(6.5541, 3.9239, 26.7921)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252890 #908D25

analogous

#255D90 #252890 #572590

triadic

#252890 #902528 #289025

tetradic

#252890 #90255D #908D25 #259057

square

#252890 #90255D #908D25 #259057

split-complementary

#252890 #905725 #5D9025

monochromatic

#0C0D2F #181A5F #252890 #3236C1 #5B5ED5

Accessibility & contrast

On white

11.76

#252890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#252890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252890

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252890	#FFFFFF	#000000	##FFFFFF
##252890	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D93

Deuteranopia (green-blind)

#00338E

Tritanopia (blue-blind)

#004559

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #252890;
/* rgb */ color: rgb(37, 40, 144);
/* oklch */ color: oklch(35.4% 0.166 272.8);

Tailwind

colors: {
  custom: {
    50: '#7163b2',
    500: '#252890',
    950: '#000000',
  },
}

SCSS

$custom: #252890;
$custom-light: #7163b2;
$custom-dark: #000000;

JSON

{
  "hex": "#252890",
  "rgb": {
    "r": 37,
    "g": 40,
    "b": 144
  },
  "hsl": {
    "h": 238.318,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.35448,
    "c": 0.16614,
    "h": 272.8
  },
  "luminance": 0.03925
}

Semantic roles & 50–950 ramp

primary

#252890

secondary

#B9B757

accent

#DE45E2

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #252890

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

Preview Lab → · Contrast checker → · Palette generator →