#2E2599#2E2599

#2E2599 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.5% C 0.179 H 276.3°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#2E2599
RGB	rgb(46, 37, 153)
HSL	hsl(245, 61%, 37%)
HSV	hsv(245, 76%, 60%)
CMYK	cmyk(69.9%, 75.8%, 0%, 40%)
CIE-LAB	lab(24.33, 40.96, -61.39)
CIE-LCH	lch(24.33, 73.80, 303.71°)
OKLab	oklab(36.54% 0.0197 -0.1774)
OKLCH	oklch(36.54% 0.179 276.3)
XYZ	xyz(7.5362, 4.2032, 30.5450)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2599 #909925

analogous

#255699 #2E2599 #682599

triadic

#2E2599 #992E25 #25992E

tetradic

#2E2599 #992556 #909925 #259968

square

#2E2599 #992556 #909925 #259968

split-complementary

#2E2599 #996825 #569925

monochromatic

#100D36 #1F1968 #2E2599 #3D31CA #6960D9

Accessibility & contrast

On white

11.41

#2E2599 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2E2599 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2599

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2599	#FFFFFF	#000000	##FFFFFF
##2E2599	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9C

Deuteranopia (green-blind)

#003597

Tritanopia (blue-blind)

#00465D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2e2599;
/* rgb */ color: rgb(46, 37, 153);
/* oklch */ color: oklch(36.5% 0.179 276.3);

Tailwind

colors: {
  custom: {
    50: '#7762b8',
    500: '#2e2599',
    950: '#000000',
  },
}

SCSS

$custom: #2e2599;
$custom-light: #7762b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2599",
  "rgb": {
    "r": 46,
    "g": 37,
    "b": 153
  },
  "hsl": {
    "h": 244.655,
    "s": 61.053,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36542,
    "c": 0.17851,
    "h": 276.3
  },
  "luminance": 0.04204
}

Semantic roles & 50–950 ramp

primary

#2E2599

secondary

#B6BE5C

accent

#E444D8

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2E2599

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

Preview Lab → · Contrast checker → · Palette generator →