#2288A7#2288A7

#2288A7 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.5% C 0.100 H 223.5°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#2288A7
RGB	rgb(34, 136, 167)
HSL	hsl(194, 66%, 39%)
HSV	hsv(194, 80%, 65%)
CMYK	cmyk(79.6%, 18.6%, 0%, 34.5%)
CIE-LAB	lab(52.66, -17.38, -24.49)
CIE-LCH	lch(52.66, 30.03, 234.63°)
OKLab	oklab(58.47% -0.0724 -0.0687)
OKLCH	oklch(58.47% 0.1 223.5)
XYZ	xyz(16.4360, 20.7364, 39.6880)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2288A7 #A74122

analogous

#22A784 #2288A7 #2246A7

triadic

#2288A7 #A72288 #88A722

tetradic

#2288A7 #8422A7 #A74122 #46A722

square

#2288A7 #8422A7 #A74122 #46A722

split-complementary

#2288A7 #A72246 #A78422

monochromatic

#0D3541 #185F74 #2288A7 #31AFD5 #64C3DF

Accessibility & contrast

On white

4.08

#2288A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#2288A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2288A7

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2288A7	#FFFFFF	#000000	##000000
##2288A7	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7685A9

Deuteranopia (green-blind)

#6578A7

Tritanopia (blue-blind)

#009192

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2288a7;
/* rgb */ color: rgb(34, 136, 167);
/* oklch */ color: oklch(58.5% 0.100 223.5);

Tailwind

colors: {
  custom: {
    50: '#74aac1',
    500: '#2288a7',
    950: '#000000',
  },
}

SCSS

$custom: #2288a7;
$custom-light: #74aac1;
$custom-dark: #000000;

JSON

{
  "hex": "#2288a7",
  "rgb": {
    "r": 34,
    "g": 136,
    "b": 167
  },
  "hsl": {
    "h": 193.985,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.5847,
    "c": 0.09975,
    "h": 223.5
  },
  "luminance": 0.20738
}

Semantic roles & 50–950 ramp

primary

#2288A7

secondary

#C57860

accent

#663FE9

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #2288A7

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

Preview Lab → · Contrast checker → · Palette generator →