#2279A6#2279A6

#2279A6 is a mid, moderate cyan. Relative luminance 0.168; OKLCH L 54.7% C 0.106 H 236.6°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#2279A6
RGB	rgb(34, 121, 166)
HSL	hsl(200, 66%, 39%)
HSV	hsv(200, 80%, 65%)
CMYK	cmyk(79.5%, 27.1%, 0%, 34.9%)
CIE-LAB	lab(47.96, -9.30, -31.20)
CIE-LCH	lch(47.96, 32.56, 253.41°)
OKLab	oklab(54.7% -0.0582 -0.0881)
OKLCH	oklch(54.7% 0.106 236.6)
XYZ	xyz(14.3772, 16.7662, 38.5475)
Luminance	0.1677 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2279A6 #A64F22

analogous

#22A691 #2279A6 #2237A6

triadic

#2279A6 #A62279 #79A622

tetradic

#2279A6 #9122A6 #A64F22 #37A622

square

#2279A6 #9122A6 #A64F22 #37A622

split-complementary

#2279A6 #A62237 #A69122

monochromatic

#0D2F40 #185473 #2279A6 #309DD5 #63B5DF

Accessibility & contrast

On white

4.82

#2279A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#2279A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2279A6

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2279A6	#FFFFFF	#000000	##FFFFFF
##2279A6	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6379A8

Deuteranopia (green-blind)

#526CA5

Tritanopia (blue-blind)

#008588

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2279a6;
/* rgb */ color: rgb(34, 121, 166);
/* oklch */ color: oklch(54.7% 0.106 236.6);

Tailwind

colors: {
  custom: {
    50: '#729fc0',
    500: '#2279a6',
    950: '#000000',
  },
}

SCSS

$custom: #2279a6;
$custom-light: #729fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#2279a6",
  "rgb": {
    "r": 34,
    "g": 121,
    "b": 166
  },
  "hsl": {
    "h": 200.455,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.54704,
    "c": 0.1056,
    "h": 236.6
  },
  "luminance": 0.16768
}

Semantic roles & 50–950 ramp

primary

#2279A6

secondary

#C4825F

accent

#793FE9

background

#F7F9FB

surface

#EDF2F7

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2279A6

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

Preview Lab → · Contrast checker → · Palette generator →