#224D7C#224D7C

#224D7C is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.4% C 0.092 H 252.7°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#224D7C
RGB	rgb(34, 77, 124)
HSL	hsl(211, 57%, 31%)
HSV	hsv(211, 73%, 49%)
CMYK	cmyk(72.6%, 37.9%, 0%, 51.4%)
CIE-LAB	lab(32.04, 2.02, -31.00)
CIE-LCH	lch(32.04, 31.06, 273.73°)
OKLab	oklab(41.42% -0.0275 -0.0881)
OKLCH	oklch(41.42% 0.092 252.7)
XYZ	xyz(6.9503, 7.1023, 20.0695)
Luminance	0.0710 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224D7C #7C5122

analogous

#227A7C #224D7C #24227C

triadic

#224D7C #7C224D #4D7C22

tetradic

#224D7C #7C227A #7C5122 #227C24

square

#224D7C #7C227A #7C5122 #227C24

split-complementary

#224D7C #7C2422 #7A7C22

monochromatic

#08111C #152F4C #224D7C #2F6BAC #4B89CE

Accessibility & contrast

On white

8.68

#224D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#224D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224D7C

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224D7C	#FFFFFF	#000000	##FFFFFF
##224D7C	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38507E

Deuteranopia (green-blind)

#2B487B

Tritanopia (blue-blind)

#00585E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #224d7c;
/* rgb */ color: rgb(34, 77, 124);
/* oklch */ color: oklch(41.4% 0.092 252.7);

Tailwind

colors: {
  custom: {
    50: '#697ea2',
    500: '#224d7c',
    950: '#000000',
  },
}

SCSS

$custom: #224d7c;
$custom-light: #697ea2;
$custom-dark: #000000;

JSON

{
  "hex": "#224d7c",
  "rgb": {
    "r": 34,
    "g": 77,
    "b": 124
  },
  "hsl": {
    "h": 211.333,
    "s": 56.962,
    "l": 30.98
  },
  "oklch": {
    "l": 0.41423,
    "c": 0.09231,
    "h": 252.7
  },
  "luminance": 0.07103
}

Semantic roles & 50–950 ramp

primary

#224D7C

secondary

#AF7F4B

accent

#9748E0

background

#F6F7FA

surface

#EBEEF3

border

#C6C9CD

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #224D7C

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

Preview Lab → · Contrast checker → · Palette generator →