#2277A7#2277A7

#2277A7 is a mid, moderate cyan. Relative luminance 0.163; OKLCH L 54.3% C 0.108 H 238.8°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#2277A7
RGB	rgb(34, 119, 167)
HSL	hsl(202, 66%, 39%)
HSV	hsv(202, 80%, 65%)
CMYK	cmyk(79.6%, 28.7%, 0%, 34.5%)
CIE-LAB	lab(47.39, -7.76, -32.68)
CIE-LCH	lch(47.39, 33.59, 256.64°)
OKLab	oklab(54.27% -0.0559 -0.0924)
OKLCH	oklch(54.27% 0.108 238.8)
XYZ	xyz(14.2288, 16.3220, 38.9523)
Luminance	0.1632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2277A7 #A75222

analogous

#22A795 #2277A7 #2235A7

triadic

#2277A7 #A72277 #77A722

tetradic

#2277A7 #9522A7 #A75222 #35A722

square

#2277A7 #9522A7 #A75222 #35A722

split-complementary

#2277A7 #A72235 #A79522

monochromatic

#0D2F41 #185374 #2277A7 #319AD5 #64B3DF

Accessibility & contrast

On white

4.92

#2277A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#2277A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2277A7

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2277A7	#FFFFFF	#000000	##FFFFFF
##2277A7	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6077A9

Deuteranopia (green-blind)

#4E6BA6

Tritanopia (blue-blind)

#008388

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2277a7;
/* rgb */ color: rgb(34, 119, 167);
/* oklch */ color: oklch(54.3% 0.108 238.8);

Tailwind

colors: {
  custom: {
    50: '#729ec1',
    500: '#2277a7',
    950: '#000000',
  },
}

SCSS

$custom: #2277a7;
$custom-light: #729ec1;
$custom-dark: #000000;

JSON

{
  "hex": "#2277a7",
  "rgb": {
    "r": 34,
    "g": 119,
    "b": 167
  },
  "hsl": {
    "h": 201.654,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.54266,
    "c": 0.10804,
    "h": 238.8
  },
  "luminance": 0.16324
}

Semantic roles & 50–950 ramp

primary

#2277A7

secondary

#C58460

accent

#7C3FE9

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2277A7

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

Preview Lab → · Contrast checker → · Palette generator →