#2E427B#2E427B

#2E427B is a dark, moderate blue. Relative luminance 0.059; OKLCH L 39.3% C 0.100 H 267.2°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#2E427B
RGB	rgb(46, 66, 123)
HSL	hsl(224, 46%, 33%)
HSV	hsv(224, 63%, 48%)
CMYK	cmyk(62.6%, 46.3%, 0%, 51.8%)
CIE-LAB	lab(29.18, 11.29, -34.89)
CIE-LCH	lch(29.18, 36.67, 287.94°)
OKLab	oklab(39.34% -0.0048 -0.0995)
OKLCH	oklch(39.34% 0.1 267.2)
XYZ	xyz(6.6489, 5.9068, 19.5248)
Luminance	0.0591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E427B #7B672E

analogous

#2E687B #2E427B #412E7B

triadic

#2E427B #7B2E42 #427B2E

tetradic

#2E427B #7B2E68 #7B672E #2E7B41

square

#2E427B #7B2E68 #7B672E #2E7B41

split-complementary

#2E427B #7B412E #687B2E

monochromatic

#0D1222 #1D2A4E #2E427B #3F5AA8 #607AC3

Accessibility & contrast

On white

9.63

#2E427B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#2E427B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E427B

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E427B	#FFFFFF	#000000	##FFFFFF
##2E427B	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28487D

Deuteranopia (green-blind)

#1C427A

Tritanopia (blue-blind)

#004F58

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2e427b;
/* rgb */ color: rgb(46, 66, 123);
/* oklch */ color: oklch(39.3% 0.100 267.2);

Tailwind

colors: {
  custom: {
    50: '#6e76a1',
    500: '#2e427b',
    950: '#000000',
  },
}

SCSS

$custom: #2e427b;
$custom-light: #6e76a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e427b",
  "rgb": {
    "r": 46,
    "g": 66,
    "b": 123
  },
  "hsl": {
    "h": 224.416,
    "s": 45.562,
    "l": 33.137
  },
  "oklch": {
    "l": 0.39344,
    "c": 0.09962,
    "h": 267.2
  },
  "luminance": 0.05907
}

Semantic roles & 50–950 ramp

primary

#2E427B

secondary

#AA955B

accent

#B353D5

background

#F6F7FA

surface

#ECEDF3

border

#C7C8CD

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2E427B

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

Preview Lab → · Contrast checker → · Palette generator →