#2E25B6#2E25B6

#2E25B6 is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.7% C 0.213 H 273.5°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#2E25B6
RGB	rgb(46, 37, 182)
HSL	hsl(244, 66%, 43%)
HSV	hsv(244, 80%, 71%)
CMYK	cmyk(74.7%, 79.7%, 0%, 28.6%)
CIE-LAB	lab(27.52, 50.25, -73.64)
CIE-LCH	lch(27.52, 89.15, 304.31°)
OKLab	oklab(39.72% 0.013 -0.213)
OKLCH	oklch(39.72% 0.213 273.5)
XYZ	xyz(10.2290, 5.2803, 44.7270)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E25B6 #ADB625

analogous

#2564B6 #2E25B6 #7625B6

triadic

#2E25B6 #B62E25 #25B62E

tetradic

#2E25B6 #B62564 #ADB625 #25B676

square

#2E25B6 #B62564 #ADB625 #25B676

split-complementary

#2E25B6 #B67625 #64B625

monochromatic

#141050 #211B83 #2E25B6 #4940D8 #7A73E3

Accessibility & contrast

On white

10.21

#2E25B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2E25B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E25B6

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E25B6	#FFFFFF	#000000	##FFFFFF
##2E25B6	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048BA

Deuteranopia (green-blind)

#003AB4

Tritanopia (blue-blind)

#00526E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2e25b6;
/* rgb */ color: rgb(46, 37, 182);
/* oklch */ color: oklch(39.7% 0.213 273.5);

Tailwind

colors: {
  custom: {
    50: '#7e63cd',
    500: '#2e25b6',
    950: '#000000',
  },
}

SCSS

$custom: #2e25b6;
$custom-light: #7e63cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e25b6",
  "rgb": {
    "r": 46,
    "g": 37,
    "b": 182
  },
  "hsl": {
    "h": 243.724,
    "s": 66.21,
    "l": 42.941
  },
  "oklch": {
    "l": 0.39717,
    "c": 0.21344,
    "h": 273.5
  },
  "luminance": 0.05281
}

Semantic roles & 50–950 ramp

primary

#2E25B6

secondary

#C4CA6D

accent

#E93FDF

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0514

muted

#7D7A82

Preview Lab

Preview with #2E25B6

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

Preview Lab → · Contrast checker → · Palette generator →