#2E3582#2E3582

#2E3582 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.1% C 0.128 H 274.4°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#2E3582
RGB	rgb(46, 53, 130)
HSL	hsl(235, 48%, 35%)
HSV	hsv(235, 65%, 51%)
CMYK	cmyk(64.6%, 59.2%, 0%, 49%)
CIE-LAB	lab(25.98, 22.78, -44.44)
CIE-LCH	lch(25.98, 49.93, 297.14°)
OKLab	oklab(37.09% 0.0098 -0.1277)
OKLCH	oklch(37.09% 0.128 274.4)
XYZ	xyz(6.4278, 4.7382, 21.6906)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3582 #827B2E

analogous

#2E5F82 #2E3582 #512E82

triadic

#2E3582 #822E35 #35822E

tetradic

#2E3582 #822E5F #827B2E #2E8251

square

#2E3582 #822E5F #827B2E #2E8251

split-complementary

#2E3582 #82512E #5F822E

monochromatic

#0E1028 #1E2355 #2E3582 #3E47AF #636BC8

Accessibility & contrast

On white

10.78

#2E3582 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2E3582 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3582

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3582	#FFFFFF	#000000	##FFFFFF
##2E3582	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004185

Deuteranopia (green-blind)

#003A80

Tritanopia (blue-blind)

#004856

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2e3582;
/* rgb */ color: rgb(46, 53, 130);
/* oklch */ color: oklch(37.1% 0.128 274.4);

Tailwind

colors: {
  custom: {
    50: '#706ca7',
    500: '#2e3582',
    950: '#000000',
  },
}

SCSS

$custom: #2e3582;
$custom-light: #706ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3582",
  "rgb": {
    "r": 46,
    "g": 53,
    "b": 130
  },
  "hsl": {
    "h": 235,
    "s": 47.727,
    "l": 34.51
  },
  "oklch": {
    "l": 0.37085,
    "c": 0.1281,
    "h": 274.4
  },
  "luminance": 0.04739
}

Semantic roles & 50–950 ramp

primary

#2E3582

secondary

#AEA85D

accent

#CC50D7

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08070F

muted

#7B7A7F

Preview Lab

Preview with #2E3582

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

Preview Lab → · Contrast checker → · Palette generator →