#225C78#225C78

#225C78 is a dark, moderate cyan. Relative luminance 0.093; OKLCH L 45.0% C 0.075 H 233.0°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#225C78
RGB	rgb(34, 92, 120)
HSL	hsl(200, 56%, 30%)
HSV	hsv(200, 72%, 47%)
CMYK	cmyk(71.7%, 23.3%, 0%, 52.9%)
CIE-LAB	lab(36.65, -8.95, -21.29)
CIE-LCH	lch(36.65, 23.10, 247.19°)
OKLab	oklab(45% -0.0451 -0.0598)
OKLCH	oklch(45% 0.075 233)
XYZ	xyz(7.8757, 9.3496, 19.1552)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#225C78 #783E22

analogous

#227869 #225C78 #223178

triadic

#225C78 #78225C #5C7822

tetradic

#225C78 #692278 #783E22 #317822

square

#225C78 #692278 #783E22 #317822

split-complementary

#225C78 #782231 #786922

monochromatic

#071319 #143748 #225C78 #3081A8 #49A1CB

Accessibility & contrast

On white

7.32

#225C78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#225C78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #225C78

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##225C78	#FFFFFF	#000000	##FFFFFF
##225C78	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5B79

Deuteranopia (green-blind)

#425278

Tritanopia (blue-blind)

#006365

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #225c78;
/* rgb */ color: rgb(34, 92, 120);
/* oklch */ color: oklch(45.0% 0.075 233.0);

Tailwind

colors: {
  custom: {
    50: '#698a9f',
    500: '#225c78',
    950: '#000000',
  },
}

SCSS

$custom: #225c78;
$custom-light: #698a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#225c78",
  "rgb": {
    "r": 34,
    "g": 92,
    "b": 120
  },
  "hsl": {
    "h": 199.535,
    "s": 55.844,
    "l": 30.196
  },
  "oklch": {
    "l": 0.44996,
    "c": 0.07488,
    "h": 233
  },
  "luminance": 0.0935
}

Semantic roles & 50–950 ramp

primary

#225C78

secondary

#AB6A4B

accent

#7A49DF

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #225C78

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

Preview Lab → · Contrast checker → · Palette generator →