#224D7A#224D7A

#224D7A is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.3% C 0.090 H 251.8°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#224D7A
RGB	rgb(34, 77, 122)
HSL	hsl(211, 56%, 31%)
HSV	hsv(211, 72%, 48%)
CMYK	cmyk(72.1%, 36.9%, 0%, 52.2%)
CIE-LAB	lab(31.93, 1.25, -29.93)
CIE-LCH	lch(31.93, 29.96, 272.39°)
OKLab	oklab(41.3% -0.028 -0.085)
OKLCH	oklch(41.3% 0.09 251.8)
XYZ	xyz(6.8251, 7.0523, 19.4101)
Luminance	0.0705 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224D7A #7A4F22

analogous

#22797A #224D7A #23227A

triadic

#224D7A #7A224D #4D7A22

tetradic

#224D7A #7A2279 #7A4F22 #227A23

square

#224D7A #7A2279 #7A4F22 #227A23

split-complementary

#224D7A #7A2322 #797A22

monochromatic

#07111A #152F4A #224D7A #2F6BAA #4A8ACD

Accessibility & contrast

On white

8.71

#224D7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#224D7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224D7A

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224D7A	#FFFFFF	#000000	##FFFFFF
##224D7A	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39507C

Deuteranopia (green-blind)

#2C4779

Tritanopia (blue-blind)

#00585D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #224d7a;
/* rgb */ color: rgb(34, 77, 122);
/* oklch */ color: oklch(41.3% 0.090 251.8);

Tailwind

colors: {
  custom: {
    50: '#687ea0',
    500: '#224d7a',
    950: '#000000',
  },
}

SCSS

$custom: #224d7a;
$custom-light: #687ea0;
$custom-dark: #000000;

JSON

{
  "hex": "#224d7a",
  "rgb": {
    "r": 34,
    "g": 77,
    "b": 122
  },
  "hsl": {
    "h": 210.682,
    "s": 56.41,
    "l": 30.588
  },
  "oklch": {
    "l": 0.41297,
    "c": 0.08951,
    "h": 251.8
  },
  "luminance": 0.07053
}

Semantic roles & 50–950 ramp

primary

#224D7A

secondary

#AD7D4B

accent

#9648E0

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#07090F

muted

#7A7B7E

Preview Lab

Preview with #224D7A

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

Preview Lab → · Contrast checker → · Palette generator →