#224C7E#224C7E

#224C7E is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.3% C 0.096 H 254.4°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#224C7E
RGB	rgb(34, 76, 126)
HSL	hsl(213, 58%, 31%)
HSV	hsv(213, 73%, 49%)
CMYK	cmyk(73%, 39.7%, 0%, 50.6%)
CIE-LAB	lab(31.84, 3.46, -32.55)
CIE-LCH	lch(31.84, 32.74, 276.07°)
OKLab	oklab(41.31% -0.0259 -0.0927)
OKLCH	oklch(41.31% 0.096 254.4)
XYZ	xyz(7.0086, 7.0146, 20.7192)
Luminance	0.0702 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224C7E #7E5422

analogous

#227A7E #224C7E #26227E

triadic

#224C7E #7E224C #4C7E22

tetradic

#224C7E #7E227A #7E5422 #227E26

square

#224C7E #7E227A #7E5422 #227E26

split-complementary

#224C7E #7E2622 #7A7E22

monochromatic

#08121E #152F4E #224C7E #2F69AE #4C88CF

Accessibility & contrast

On white

8.74

#224C7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#224C7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224C7E

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224C7E	#FFFFFF	#000000	##FFFFFF
##224C7E	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355080

Deuteranopia (green-blind)

#27477D

Tritanopia (blue-blind)

#00585F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #224c7e;
/* rgb */ color: rgb(34, 76, 126);
/* oklch */ color: oklch(41.3% 0.096 254.4);

Tailwind

colors: {
  custom: {
    50: '#697da3',
    500: '#224c7e',
    950: '#000000',
  },
}

SCSS

$custom: #224c7e;
$custom-light: #697da3;
$custom-dark: #000000;

JSON

{
  "hex": "#224c7e",
  "rgb": {
    "r": 34,
    "g": 76,
    "b": 126
  },
  "hsl": {
    "h": 212.609,
    "s": 57.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41305,
    "c": 0.09624,
    "h": 254.4
  },
  "luminance": 0.07015
}

Semantic roles & 50–950 ramp

primary

#224C7E

secondary

#B1824B

accent

#9B47E1

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #224C7E

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

Preview Lab → · Contrast checker → · Palette generator →