#225C73#225C73

#225C73 is a dark, moderate cyan. Relative luminance 0.092; OKLCH L 44.7% C 0.070 H 227.8°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#225C73
RGB	rgb(34, 92, 115)
HSL	hsl(197, 54%, 29%)
HSV	hsv(197, 70%, 45%)
CMYK	cmyk(70.4%, 20%, 0%, 54.9%)
CIE-LAB	lab(36.43, -10.75, -18.55)
CIE-LCH	lch(36.43, 21.45, 239.90°)
OKLab	oklab(44.75% -0.0471 -0.0519)
OKLCH	oklch(44.75% 0.07 227.8)
XYZ	xyz(7.5801, 9.2314, 17.5987)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225C73 #733922

analogous

#227362 #225C73 #223473

triadic

#225C73 #73225C #5C7322

tetradic

#225C73 #622273 #733922 #347322

square

#225C73 #622273 #733922 #347322

split-complementary

#225C73 #732234 #736222

monochromatic

#071318 #143644 #225C73 #3082A2 #47A4C9

Accessibility & contrast

On white

7.38

#225C73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#225C73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225C73

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225C73	#FFFFFF	#000000	##FFFFFF
##225C73	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505A74

Deuteranopia (green-blind)

#455273

Tritanopia (blue-blind)

#006364

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #225c73;
/* rgb */ color: rgb(34, 92, 115);
/* oklch */ color: oklch(44.7% 0.070 227.8);

Tailwind

colors: {
  custom: {
    50: '#688a9b',
    500: '#225c73',
    950: '#000000',
  },
}

SCSS

$custom: #225c73;
$custom-light: #688a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#225c73",
  "rgb": {
    "r": 34,
    "g": 92,
    "b": 115
  },
  "hsl": {
    "h": 197.037,
    "s": 54.362,
    "l": 29.216
  },
  "oklch": {
    "l": 0.44745,
    "c": 0.07009,
    "h": 227.8
  },
  "luminance": 0.09232
}

Semantic roles & 50–950 ramp

primary

#225C73

secondary

#A6654B

accent

#744ADE

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #225C73

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

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