#2E4F8F#2E4F8F

#2E4F8F is a dark, moderate blue. Relative luminance 0.082; OKLCH L 43.7% C 0.113 H 262.2°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#2E4F8F
RGB	rgb(46, 79, 143)
HSL	hsl(220, 51%, 37%)
HSV	hsv(220, 68%, 56%)
CMYK	cmyk(67.8%, 44.8%, 0%, 43.9%)
CIE-LAB	lab(34.30, 10.04, -39.06)
CIE-LCH	lch(34.30, 40.33, 284.42°)
OKLab	oklab(43.69% -0.0152 -0.1115)
OKLCH	oklch(43.69% 0.113 262.2)
XYZ	xyz(8.8789, 8.1551, 27.0875)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4F8F #8F6E2E

analogous

#2E808F #2E4F8F #3E2E8F

triadic

#2E4F8F #8F2E4F #4F8F2E

tetradic

#2E4F8F #8F2E80 #8F6E2E #2E8F3E

square

#2E4F8F #8F2E80 #8F6E2E #2E8F3E

split-complementary

#2E4F8F #8F3E2E #808F2E

monochromatic

#101C32 #1F3561 #2E4F8F #3D69BD #698BCF

Accessibility & contrast

On white

7.98

#2E4F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#2E4F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4F8F

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4F8F	#FFFFFF	#000000	##FFFFFF
##2E4F8F	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315591

Deuteranopia (green-blind)

#204D8E

Tritanopia (blue-blind)

#005E68

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2e4f8f;
/* rgb */ color: rgb(46, 79, 143);
/* oklch */ color: oklch(43.7% 0.113 262.2);

Tailwind

colors: {
  custom: {
    50: '#727fb0',
    500: '#2e4f8f',
    950: '#000000',
  },
}

SCSS

$custom: #2e4f8f;
$custom-light: #727fb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4f8f",
  "rgb": {
    "r": 46,
    "g": 79,
    "b": 143
  },
  "hsl": {
    "h": 219.588,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43692,
    "c": 0.11258,
    "h": 262.2
  },
  "luminance": 0.08156
}

Semantic roles & 50–950 ramp

primary

#2E4F8F

secondary

#B69A63

accent

#AB4DDB

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #2E4F8F

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

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