#2E318E#2E318E

#2E318E is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.4% C 0.150 H 275.0°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#2E318E
RGB	rgb(46, 49, 142)
HSL	hsl(238, 51%, 37%)
HSV	hsv(238, 68%, 56%)
CMYK	cmyk(67.6%, 65.5%, 0%, 44.3%)
CIE-LAB	lab(25.95, 29.81, -51.95)
CIE-LCH	lch(25.95, 59.90, 299.85°)
OKLab	oklab(37.38% 0.013 -0.1498)
OKLCH	oklch(37.38% 0.15 275)
XYZ	xyz(7.1059, 4.7298, 26.1244)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E318E #8E8B2E

analogous

#2E618E #2E318E #5B2E8E

triadic

#2E318E #8E2E31 #318E2E

tetradic

#2E318E #8E2E61 #8E8B2E #2E8E5B

square

#2E318E #8E2E61 #8E8B2E #2E8E5B

split-complementary

#2E318E #8E5B2E #618E2E

monochromatic

#101132 #1F2160 #2E318E #3D41BC #686BCE

Accessibility & contrast

On white

10.79

#2E318E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2E318E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E318E

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E318E	#FFFFFF	#000000	##FFFFFF
##2E318E	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004291

Deuteranopia (green-blind)

#00398C

Tritanopia (blue-blind)

#00495B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2e318e;
/* rgb */ color: rgb(46, 49, 142);
/* oklch */ color: oklch(37.4% 0.150 275.0);

Tailwind

colors: {
  custom: {
    50: '#7369b0',
    500: '#2e318e',
    950: '#000000',
  },
}

SCSS

$custom: #2e318e;
$custom-light: #7369b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e318e",
  "rgb": {
    "r": 46,
    "g": 49,
    "b": 142
  },
  "hsl": {
    "h": 238.125,
    "s": 51.064,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37381,
    "c": 0.15039,
    "h": 275
  },
  "luminance": 0.0473
}

Semantic roles & 50–950 ramp

primary

#2E318E

secondary

#B5B263

accent

#D64DDB

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2E318E

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

Preview Lab → · Contrast checker → · Palette generator →