#25229A#25229A

#25229A is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.6% C 0.185 H 272.9°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#25229A
RGB	rgb(37, 34, 154)
HSL	hsl(242, 64%, 37%)
HSV	hsv(242, 78%, 60%)
CMYK	cmyk(76%, 77.9%, 0%, 39.6%)
CIE-LAB	lab(23.24, 42.10, -63.83)
CIE-LCH	lch(23.24, 76.47, 303.41°)
OKLab	oklab(35.64% 0.0093 -0.1847)
OKLCH	oklch(35.64% 0.185 272.9)
XYZ	xyz(7.1658, 3.8697, 30.9349)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25229A #979A22

analogous

#225B9A #25229A #61229A

triadic

#25229A #9A2522 #229A25

tetradic

#25229A #9A225B #979A22 #229A61

square

#25229A #9A225B #979A22 #229A61

split-complementary

#25229A #9A6122 #5B9A22

monochromatic

#0D0C36 #191768 #25229A #312DCC #5F5BDB

Accessibility & contrast

On white

11.84

#25229A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#25229A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25229A

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25229A	#FFFFFF	#000000	##FFFFFF
##25229A	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9D

Deuteranopia (green-blind)

#003198

Tritanopia (blue-blind)

#00465D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #25229a;
/* rgb */ color: rgb(37, 34, 154);
/* oklch */ color: oklch(35.6% 0.185 272.9);

Tailwind

colors: {
  custom: {
    50: '#745fb9',
    500: '#25229a',
    950: '#000000',
  },
}

SCSS

$custom: #25229a;
$custom-light: #745fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#25229a",
  "rgb": {
    "r": 37,
    "g": 34,
    "b": 154
  },
  "hsl": {
    "h": 241.5,
    "s": 63.83,
    "l": 36.863
  },
  "oklch": {
    "l": 0.35639,
    "c": 0.18495,
    "h": 272.9
  },
  "luminance": 0.0387
}

Semantic roles & 50–950 ramp

primary

#25229A

secondary

#BDBF58

accent

#E741E3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #25229A

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

Preview Lab → · Contrast checker → · Palette generator →