#2E25B7#2E25B7

#2E25B7 is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.8% C 0.215 H 273.4°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#2E25B7
RGB	rgb(46, 37, 183)
HSL	hsl(244, 66%, 43%)
HSV	hsv(244, 80%, 72%)
CMYK	cmyk(74.9%, 79.8%, 0%, 28.2%)
CIE-LAB	lab(27.63, 50.56, -74.05)
CIE-LCH	lch(27.63, 89.66, 304.33°)
OKLab	oklab(39.83% 0.0128 -0.2142)
OKLCH	oklch(39.83% 0.215 273.4)
XYZ	xyz(10.3327, 5.3218, 45.2732)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E25B7 #AEB725

analogous

#2565B7 #2E25B7 #7725B7

triadic

#2E25B7 #B72E25 #25B72E

tetradic

#2E25B7 #B72565 #AEB725 #25B777

square

#2E25B7 #B72565 #AEB725 #25B777

split-complementary

#2E25B7 #B77725 #65B725

monochromatic

#141051 #211B84 #2E25B7 #4A41D9 #7A74E3

Accessibility & contrast

On white

10.17

#2E25B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2E25B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E25B7

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E25B7	#FFFFFF	#000000	##FFFFFF
##2E25B7	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048BB

Deuteranopia (green-blind)

#003AB5

Tritanopia (blue-blind)

#00526E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2e25b7;
/* rgb */ color: rgb(46, 37, 183);
/* oklch */ color: oklch(39.8% 0.215 273.4);

Tailwind

colors: {
  custom: {
    50: '#7e63ce',
    500: '#2e25b7',
    950: '#000000',
  },
}

SCSS

$custom: #2e25b7;
$custom-light: #7e63ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2e25b7",
  "rgb": {
    "r": 46,
    "g": 37,
    "b": 183
  },
  "hsl": {
    "h": 243.699,
    "s": 66.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.3983,
    "c": 0.2146,
    "h": 273.4
  },
  "luminance": 0.05323
}

Semantic roles & 50–950 ramp

primary

#2E25B7

secondary

#C4CA6E

accent

#E93FDF

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0514

muted

#7D7A82

Preview Lab

Preview with #2E25B7

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

Preview Lab → · Contrast checker → · Palette generator →