#2E388E#2E388E

#2E388E is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.7% C 0.141 H 272.8°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#2E388E
RGB	rgb(46, 56, 142)
HSL	hsl(234, 51%, 37%)
HSV	hsv(234, 68%, 56%)
CMYK	cmyk(67.6%, 60.6%, 0%, 44.3%)
CIE-LAB	lab(27.74, 25.17, -49.03)
CIE-LCH	lch(27.74, 55.11, 297.18°)
OKLab	oklab(38.7% 0.007 -0.1412)
OKLCH	oklch(38.7% 0.141 272.8)
XYZ	xyz(7.4217, 5.3615, 26.2297)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E388E #8E842E

analogous

#2E688E #2E388E #542E8E

triadic

#2E388E #8E2E38 #388E2E

tetradic

#2E388E #8E2E68 #8E842E #2E8E54

square

#2E388E #8E2E68 #8E842E #2E8E54

split-complementary

#2E388E #8E542E #688E2E

monochromatic

#101432 #1F2660 #2E388E #3D4ABC #6873CE

Accessibility & contrast

On white

10.13

#2E388E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2E388E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E388E

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E388E	#FFFFFF	#000000	##FFFFFF
##2E388E	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004691

Deuteranopia (green-blind)

#003D8C

Tritanopia (blue-blind)

#004D5D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2e388e;
/* rgb */ color: rgb(46, 56, 142);
/* oklch */ color: oklch(38.7% 0.141 272.8);

Tailwind

colors: {
  custom: {
    50: '#736eb0',
    500: '#2e388e',
    950: '#000000',
  },
}

SCSS

$custom: #2e388e;
$custom-light: #736eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e388e",
  "rgb": {
    "r": 46,
    "g": 56,
    "b": 142
  },
  "hsl": {
    "h": 233.75,
    "s": 51.064,
    "l": 36.863
  },
  "oklch": {
    "l": 0.387,
    "c": 0.14137,
    "h": 272.8
  },
  "luminance": 0.05362
}

Semantic roles & 50–950 ramp

primary

#2E388E

secondary

#B5AC63

accent

#CC4DDB

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #2E388E

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

Preview Lab → · Contrast checker → · Palette generator →