#224570#224570

#224570 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.7% C 0.084 H 254.8°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#224570
RGB	rgb(34, 69, 112)
HSL	hsl(213, 53%, 29%)
HSV	hsv(213, 70%, 44%)
CMYK	cmyk(69.6%, 38.4%, 0%, 56.1%)
CIE-LAB	lab(28.81, 2.68, -28.58)
CIE-LCH	lch(28.81, 28.70, 275.36°)
OKLab	oklab(38.68% -0.0221 -0.0812)
OKLCH	oklch(38.68% 0.084 254.8)
XYZ	xyz(5.7114, 5.7656, 16.1380)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224570 #704D22

analogous

#226C70 #224570 #262270

triadic

#224570 #702245 #457022

tetradic

#224570 #70226C #704D22 #227026

square

#224570 #70226C #704D22 #227026

split-complementary

#224570 #702622 #6C7022

monochromatic

#070E17 #142841 #224570 #30629F #4680C7

Accessibility & contrast

On white

9.75

#224570 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#224570 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224570

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224570	#FFFFFF	#000000	##FFFFFF
##224570	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324872

Deuteranopia (green-blind)

#27416F

Tritanopia (blue-blind)

#004F55

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #224570;
/* rgb */ color: rgb(34, 69, 112);
/* oklch */ color: oklch(38.7% 0.084 254.8);

Tailwind

colors: {
  custom: {
    50: '#667899',
    500: '#224570',
    950: '#000000',
  },
}

SCSS

$custom: #224570;
$custom-light: #667899;
$custom-dark: #000000;

JSON

{
  "hex": "#224570",
  "rgb": {
    "r": 34,
    "g": 69,
    "b": 112
  },
  "hsl": {
    "h": 213.077,
    "s": 53.425,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38678,
    "c": 0.08413,
    "h": 254.8
  },
  "luminance": 0.05766
}

Semantic roles & 50–950 ramp

primary

#224570

secondary

#A37B4A

accent

#9B4BDD

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #224570

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

Preview Lab → · Contrast checker → · Palette generator →