#224B77#224B77

#224B77 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.6% C 0.087 H 252.2°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#224B77
RGB	rgb(34, 75, 119)
HSL	hsl(211, 56%, 30%)
HSV	hsv(211, 71%, 47%)
CMYK	cmyk(71.4%, 37%, 0%, 53.3%)
CIE-LAB	lab(31.12, 1.40, -29.33)
CIE-LCH	lch(31.12, 29.36, 272.74°)
OKLab	oklab(40.61% -0.0267 -0.0833)
OKLCH	oklch(40.61% 0.087 252.2)
XYZ	xyz(6.5043, 6.7035, 18.4003)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224B77 #774E22

analogous

#227677 #224B77 #232277

triadic

#224B77 #77224B #4B7722

tetradic

#224B77 #772276 #774E22 #227723

square

#224B77 #772276 #774E22 #227723

split-complementary

#224B77 #772322 #767722

monochromatic

#070F18 #142D47 #224B77 #3069A7 #4987CB

Accessibility & contrast

On white

8.97

#224B77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#224B77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224B77

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224B77	#FFFFFF	#000000	##FFFFFF
##224B77	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374E79

Deuteranopia (green-blind)

#2B4676

Tritanopia (blue-blind)

#00555B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #224b77;
/* rgb */ color: rgb(34, 75, 119);
/* oklch */ color: oklch(40.6% 0.087 252.2);

Tailwind

colors: {
  custom: {
    50: '#687d9e',
    500: '#224b77',
    950: '#000000',
  },
}

SCSS

$custom: #224b77;
$custom-light: #687d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#224b77",
  "rgb": {
    "r": 34,
    "g": 75,
    "b": 119
  },
  "hsl": {
    "h": 211.059,
    "s": 55.556,
    "l": 30
  },
  "oklch": {
    "l": 0.40613,
    "c": 0.08747,
    "h": 252.2
  },
  "luminance": 0.06704
}

Semantic roles & 50–950 ramp

primary

#224B77

secondary

#AA7C4B

accent

#9749DF

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #224B77

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

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