#25168E#25168E

#25168E is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.8% C 0.181 H 275.4°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#25168E
RGB	rgb(37, 22, 142)
HSL	hsl(248, 73%, 32%)
HSV	hsv(248, 85%, 56%)
CMYK	cmyk(73.9%, 84.5%, 0%, 44.3%)
CIE-LAB	lab(19.72, 44.36, -62.24)
CIE-LCH	lch(19.72, 76.43, 305.48°)
OKLab	oklab(32.78% 0.017 -0.1799)
OKLCH	oklch(32.78% 0.181 275.4)
XYZ	xyz(5.9307, 2.9195, 25.8369)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25168E #7F8E16

analogous

#16438E #25168E #61168E

triadic

#25168E #8E2516 #168E25

tetradic

#25168E #8E1643 #7F8E16 #168E61

square

#25168E #8E1643 #7F8E16 #168E61

split-complementary

#25168E #8E6116 #438E16

monochromatic

#090624 #170E59 #25168E #331EC3 #523DE1

Accessibility & contrast

On white

13.26

#25168E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#25168E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25168E

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25168E	#FFFFFF	#000000	##FFFFFF
##25168E	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003591

Deuteranopia (green-blind)

#002A8C

Tritanopia (blue-blind)

#003D54

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #25168e;
/* rgb */ color: rgb(37, 22, 142);
/* oklch */ color: oklch(32.8% 0.181 275.4);

Tailwind

colors: {
  custom: {
    50: '#7258b0',
    500: '#25168e',
    950: '#000000',
  },
}

SCSS

$custom: #25168e;
$custom-light: #7258b0;
$custom-dark: #000000;

JSON

{
  "hex": "#25168e",
  "rgb": {
    "r": 37,
    "g": 22,
    "b": 142
  },
  "hsl": {
    "h": 247.5,
    "s": 73.171,
    "l": 32.157
  },
  "oklch": {
    "l": 0.32777,
    "c": 0.18071,
    "h": 275.4
  },
  "luminance": 0.0292
}

Semantic roles & 50–950 ramp

primary

#25168E

secondary

#B1C13F

accent

#F038D9

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #25168E

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

Preview Lab → · Contrast checker → · Palette generator →