#224F7C#224F7C

#224F7C is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.9% C 0.090 H 250.8°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#224F7C
RGB	rgb(34, 79, 124)
HSL	hsl(210, 57%, 31%)
HSV	hsv(210, 73%, 49%)
CMYK	cmyk(72.6%, 36.3%, 0%, 51.4%)
CIE-LAB	lab(32.67, 0.71, -29.99)
CIE-LCH	lch(32.67, 30.00, 271.36°)
OKLab	oklab(41.92% -0.0296 -0.0852)
OKLCH	oklch(41.92% 0.09 250.8)
XYZ	xyz(7.0924, 7.3865, 20.1168)
Luminance	0.0739 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224F7C #7C4F22

analogous

#227C7C #224F7C #22227C

triadic

#224F7C #7C224F #4F7C22

tetradic

#224F7C #7C227C #7C4F22 #227C22

square

#224F7C #7C227C #7C4F22 #227C22

split-complementary

#224F7C #7C2222 #7C7C22

monochromatic

#08121C #15304C #224F7C #2F6EAC #4B8CCE

Accessibility & contrast

On white

8.48

#224F7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#224F7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224F7C

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224F7C	#FFFFFF	#000000	##FFFFFF
##224F7C	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B517E

Deuteranopia (green-blind)

#2E497B

Tritanopia (blue-blind)

#005A5F

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #224f7c;
/* rgb */ color: rgb(34, 79, 124);
/* oklch */ color: oklch(41.9% 0.090 250.8);

Tailwind

colors: {
  custom: {
    50: '#6980a2',
    500: '#224f7c',
    950: '#000000',
  },
}

SCSS

$custom: #224f7c;
$custom-light: #6980a2;
$custom-dark: #000000;

JSON

{
  "hex": "#224f7c",
  "rgb": {
    "r": 34,
    "g": 79,
    "b": 124
  },
  "hsl": {
    "h": 210,
    "s": 56.962,
    "l": 30.98
  },
  "oklch": {
    "l": 0.41918,
    "c": 0.09016,
    "h": 250.8
  },
  "luminance": 0.07387
}

Semantic roles & 50–950 ramp

primary

#224F7C

secondary

#AF7D4B

accent

#9448E0

background

#F6F7FA

surface

#EBEEF3

border

#C6C9CD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #224F7C

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

Preview Lab → · Contrast checker → · Palette generator →