#2E388C#2E388C

#2E388C is a dark, vivid blue. Relative luminance 0.053; OKLCH L 38.5% C 0.139 H 272.9°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#2E388C
RGB	rgb(46, 56, 140)
HSL	hsl(234, 51%, 36%)
HSV	hsv(234, 67%, 55%)
CMYK	cmyk(67.1%, 60%, 0%, 45.1%)
CIE-LAB	lab(27.58, 24.43, -48.06)
CIE-LCH	lch(27.58, 53.91, 296.95°)
OKLab	oklab(38.53% 0.007 -0.1383)
OKLCH	oklch(38.53% 0.139 272.9)
XYZ	xyz(7.2729, 5.3020, 25.4460)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E388C #8C822E

analogous

#2E678C #2E388C #532E8C

triadic

#2E388C #8C2E38 #388C2E

tetradic

#2E388C #8C2E67 #8C822E #2E8C53

square

#2E388C #8C2E67 #8C822E #2E8C53

split-complementary

#2E388C #8C532E #678C2E

monochromatic

#101330 #1F265E #2E388C #3D4ABA #6772CD

Accessibility & contrast

On white

10.19

#2E388C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#2E388C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E388C

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E388C	#FFFFFF	#000000	##FFFFFF
##2E388C	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458F

Deuteranopia (green-blind)

#003D8A

Tritanopia (blue-blind)

#004D5C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2e388c;
/* rgb */ color: rgb(46, 56, 140);
/* oklch */ color: oklch(38.5% 0.139 272.9);

Tailwind

colors: {
  custom: {
    50: '#726eae',
    500: '#2e388c',
    950: '#000000',
  },
}

SCSS

$custom: #2e388c;
$custom-light: #726eae;
$custom-dark: #000000;

JSON

{
  "hex": "#2e388c",
  "rgb": {
    "r": 46,
    "g": 56,
    "b": 140
  },
  "hsl": {
    "h": 233.617,
    "s": 50.538,
    "l": 36.471
  },
  "oklch": {
    "l": 0.38528,
    "c": 0.13853,
    "h": 272.9
  },
  "luminance": 0.05303
}

Semantic roles & 50–950 ramp

primary

#2E388C

secondary

#B4AB62

accent

#CB4EDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #2E388C

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

Preview Lab → · Contrast checker → · Palette generator →