#2E25A1#2E25A1

#2E25A1 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.4% C 0.188 H 275.5°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#2E25A1
RGB	rgb(46, 37, 161)
HSL	hsl(244, 63%, 39%)
HSV	hsv(244, 77%, 63%)
CMYK	cmyk(71.4%, 77%, 0%, 36.9%)
CIE-LAB	lab(25.19, 43.57, -64.86)
CIE-LCH	lch(25.19, 78.14, 303.89°)
OKLab	oklab(37.4% 0.0179 -0.1875)
OKLCH	oklch(37.4% 0.188 275.5)
XYZ	xyz(8.2192, 4.4764, 34.1422)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E25A1 #98A125

analogous

#255AA1 #2E25A1 #6C25A1

triadic

#2E25A1 #A12E25 #25A12E

tetradic

#2E25A1 #A1255A #98A125 #25A16C

square

#2E25A1 #A1255A #98A125 #25A16C

split-complementary

#2E25A1 #A16C25 #5AA125

monochromatic

#120E3D #201A6F #2E25A1 #3E33D0 #6D65DC

Accessibility & contrast

On white

11.08

#2E25A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2E25A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E25A1

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E25A1	#FFFFFF	#000000	##FFFFFF
##2E25A1	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A5

Deuteranopia (green-blind)

#00369F

Tritanopia (blue-blind)

#004A62

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2e25a1;
/* rgb */ color: rgb(46, 37, 161);
/* oklch */ color: oklch(37.4% 0.188 275.5);

Tailwind

colors: {
  custom: {
    50: '#7962be',
    500: '#2e25a1',
    950: '#000000',
  },
}

SCSS

$custom: #2e25a1;
$custom-light: #7962be;
$custom-dark: #000000;

JSON

{
  "hex": "#2e25a1",
  "rgb": {
    "r": 46,
    "g": 37,
    "b": 161
  },
  "hsl": {
    "h": 244.355,
    "s": 62.626,
    "l": 38.824
  },
  "oklch": {
    "l": 0.374,
    "c": 0.18839,
    "h": 275.5
  },
  "luminance": 0.04477
}

Semantic roles & 50–950 ramp

primary

#2E25A1

secondary

#BAC161

accent

#E642DA

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2E25A1

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

Preview Lab → · Contrast checker → · Palette generator →