#252389#252389

#252389 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.9% C 0.162 H 274.3°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#252389
RGB	rgb(37, 35, 137)
HSL	hsl(241, 59%, 34%)
HSV	hsv(241, 74%, 54%)
CMYK	cmyk(73%, 74.5%, 0%, 46.3%)
CIE-LAB	lab(21.58, 35.73, -56.03)
CIE-LCH	lch(21.58, 66.45, 302.52°)
OKLab	oklab(33.92% 0.0122 -0.162)
OKLCH	oklch(33.92% 0.162 274.3)
XYZ	xyz(5.8778, 3.4010, 24.0087)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252389 #878923

analogous

#235489 #252389 #582389

triadic

#252389 #892523 #238925

tetradic

#252389 #892354 #878923 #238958

square

#252389 #892354 #878923 #238958

split-complementary

#252389 #895823 #548923

monochromatic

#0B0A28 #181758 #252389 #322FBA #5653D3

Accessibility & contrast

On white

12.50

#252389 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#252389 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252389

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252389	#FFFFFF	#000000	##FFFFFF
##252389	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388C

Deuteranopia (green-blind)

#002F87

Tritanopia (blue-blind)

#004054

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #252389;
/* rgb */ color: rgb(37, 35, 137);
/* oklch */ color: oklch(33.9% 0.162 274.3);

Tailwind

colors: {
  custom: {
    50: '#705fac',
    500: '#252389',
    950: '#000000',
  },
}

SCSS

$custom: #252389;
$custom-light: #705fac;
$custom-dark: #000000;

JSON

{
  "hex": "#252389",
  "rgb": {
    "r": 37,
    "g": 35,
    "b": 137
  },
  "hsl": {
    "h": 241.176,
    "s": 59.302,
    "l": 33.725
  },
  "oklch": {
    "l": 0.33917,
    "c": 0.16248,
    "h": 274.3
  },
  "luminance": 0.03402
}

Semantic roles & 50–950 ramp

primary

#252389

secondary

#B5B751

accent

#E245DF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #252389

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

Preview Lab → · Contrast checker → · Palette generator →