#25236E#25236E

#25236E is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.2% C 0.126 H 277.4°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#25236E
RGB	rgb(37, 35, 110)
HSL	hsl(242, 52%, 28%)
HSV	hsv(242, 68%, 43%)
CMYK	cmyk(66.4%, 68.2%, 0%, 56.9%)
CIE-LAB	lab(18.89, 26.07, -43.26)
CIE-LCH	lch(18.89, 50.51, 301.07°)
OKLab	oklab(31.16% 0.0162 -0.1247)
OKLCH	oklch(31.16% 0.126 277.4)
XYZ	xyz(4.1775, 2.7208, 15.0539)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25236E #6C6E23

analogous

#23466E #25236E #4A236E

triadic

#25236E #6E2523 #236E25

tetradic

#25236E #6E2346 #6C6E23 #236E4A

square

#25236E #6E2346 #6C6E23 #236E4A

split-complementary

#25236E #6E4A23 #466E23

monochromatic

#080717 #151440 #25236E #35329C #4A47C4

Accessibility & contrast

On white

13.60

#25236E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#25236E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25236E

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25236E	#FFFFFF	#000000	##FFFFFF
##25236E	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003170

Deuteranopia (green-blind)

#002B6D

Tritanopia (blue-blind)

#003645

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #25236e;
/* rgb */ color: rgb(37, 35, 110);
/* oklch */ color: oklch(31.2% 0.126 277.4);

Tailwind

colors: {
  custom: {
    50: '#695e98',
    500: '#25236e',
    950: '#000000',
  },
}

SCSS

$custom: #25236e;
$custom-light: #695e98;
$custom-dark: #000000;

JSON

{
  "hex": "#25236e",
  "rgb": {
    "r": 37,
    "g": 35,
    "b": 110
  },
  "hsl": {
    "h": 241.6,
    "s": 51.724,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31158,
    "c": 0.12573,
    "h": 277.4
  },
  "luminance": 0.02721
}

Semantic roles & 50–950 ramp

primary

#25236E

secondary

#9FA14C

accent

#DB4DD7

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #25236E

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

Preview Lab → · Contrast checker → · Palette generator →