#2E2663#2E2663

#2E2663 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.5% C 0.104 H 284.7°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#2E2663
RGB	rgb(46, 38, 99)
HSL	hsl(248, 45%, 27%)
HSV	hsv(248, 62%, 39%)
CMYK	cmyk(53.5%, 61.6%, 0%, 61.2%)
CIE-LAB	lab(19.51, 21.90, -35.05)
CIE-LCH	lch(19.51, 41.33, 302.00°)
OKLab	oklab(31.51% 0.0264 -0.1002)
OKLCH	oklch(31.51% 0.104 284.7)
XYZ	xyz(4.0713, 2.8677, 12.1410)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2663 #5B6326

analogous

#263D63 #2E2663 #4D2663

triadic

#2E2663 #632E26 #26632E

tetradic

#2E2663 #63263D #5B6326 #26634D

square

#2E2663 #63263D #5B6326 #26634D

split-complementary

#2E2663 #634D26 #3D6326

monochromatic

#0A0816 #191537 #2E2663 #43378F #594AB9

Accessibility & contrast

On white

13.35

#2E2663 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2E2663 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2663

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2663	#FFFFFF	#000000	##FFFFFF
##2E2663	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003165

Deuteranopia (green-blind)

#002D62

Tritanopia (blue-blind)

#1A3440

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2e2663;
/* rgb */ color: rgb(46, 38, 99);
/* oklch */ color: oklch(31.5% 0.104 284.7);

Tailwind

colors: {
  custom: {
    50: '#6c6090',
    500: '#2e2663',
    950: '#000000',
  },
}

SCSS

$custom: #2e2663;
$custom-light: #6c6090;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2663",
  "rgb": {
    "r": 46,
    "g": 38,
    "b": 99
  },
  "hsl": {
    "h": 247.869,
    "s": 44.526,
    "l": 26.863
  },
  "oklch": {
    "l": 0.31512,
    "c": 0.10364,
    "h": 284.7
  },
  "luminance": 0.02868
}

Semantic roles & 50–950 ramp

primary

#2E2663

secondary

#8D964F

accent

#D454C3

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07050C

muted

#7A797D

Preview Lab

Preview with #2E2663

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

Preview Lab → · Contrast checker → · Palette generator →