#2E488F#2E488F

#2E488F is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.1% C 0.122 H 266.2°. Best body text is #FFFFFF at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#2E488F
RGB	rgb(46, 72, 143)
HSL	hsl(224, 51%, 37%)
HSV	hsv(224, 68%, 56%)
CMYK	cmyk(67.8%, 49.7%, 0%, 43.9%)
CIE-LAB	lab(32.25, 14.73, -42.34)
CIE-LCH	lch(32.25, 44.83, 289.18°)
OKLab	oklab(42.12% -0.0081 -0.1213)
OKLCH	oklch(42.12% 0.122 266.2)
XYZ	xyz(8.4003, 7.1979, 26.9279)
Luminance	0.0720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E488F #8F752E

analogous

#2E788F #2E488F #452E8F

triadic

#2E488F #8F2E48 #488F2E

tetradic

#2E488F #8F2E78 #8F752E #2E8F45

square

#2E488F #8F2E78 #8F752E #2E8F45

split-complementary

#2E488F #8F452E #788F2E

monochromatic

#101932 #1F3161 #2E488F #3D5FBD #6984CF

Accessibility & contrast

On white

8.61

#2E488F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2E488F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E488F

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E488F	#FFFFFF	#000000	##FFFFFF
##2E488F	1.00	8.61	2.44	8.61
#FFFFFF	8.61	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#225192

Deuteranopia (green-blind)

#0B488E

Tritanopia (blue-blind)

#005864

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2e488f;
/* rgb */ color: rgb(46, 72, 143);
/* oklch */ color: oklch(42.1% 0.122 266.2);

Tailwind

colors: {
  custom: {
    50: '#727ab0',
    500: '#2e488f',
    950: '#000000',
  },
}

SCSS

$custom: #2e488f;
$custom-light: #727ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e488f",
  "rgb": {
    "r": 46,
    "g": 72,
    "b": 143
  },
  "hsl": {
    "h": 223.918,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42121,
    "c": 0.12158,
    "h": 266.2
  },
  "luminance": 0.07199
}

Semantic roles & 50–950 ramp

primary

#2E488F

secondary

#B6A063

accent

#B54DDB

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #2E488F

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

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