#2287A5#2287A5

#2287A5 is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.1% C 0.099 H 222.9°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#2287A5
RGB	rgb(34, 135, 165)
HSL	hsl(194, 66%, 39%)
HSV	hsv(194, 79%, 65%)
CMYK	cmyk(79.4%, 18.2%, 0%, 35.3%)
CIE-LAB	lab(52.27, -17.53, -23.94)
CIE-LCH	lch(52.27, 29.67, 233.78°)
OKLab	oklab(58.13% -0.0722 -0.0671)
OKLCH	oklch(58.13% 0.099 222.9)
XYZ	xyz(16.1124, 20.3827, 38.6751)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2287A5 #A54022

analogous

#22A582 #2287A5 #2246A5

triadic

#2287A5 #A52287 #87A522

tetradic

#2287A5 #8222A5 #A54022 #46A522

square

#2287A5 #8222A5 #A54022 #46A522

split-complementary

#2287A5 #A52246 #A58222

monochromatic

#0D3440 #185D72 #2287A5 #30AFD4 #63C2DF

Accessibility & contrast

On white

4.14

#2287A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#2287A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2287A5

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2287A5	#FFFFFF	#000000	##000000
##2287A5	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7684A7

Deuteranopia (green-blind)

#6477A5

Tritanopia (blue-blind)

#009091

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2287a5;
/* rgb */ color: rgb(34, 135, 165);
/* oklch */ color: oklch(58.1% 0.099 222.9);

Tailwind

colors: {
  custom: {
    50: '#73aabf',
    500: '#2287a5',
    950: '#000000',
  },
}

SCSS

$custom: #2287a5;
$custom-light: #73aabf;
$custom-dark: #000000;

JSON

{
  "hex": "#2287a5",
  "rgb": {
    "r": 34,
    "g": 135,
    "b": 165
  },
  "hsl": {
    "h": 193.74,
    "s": 65.829,
    "l": 39.02
  },
  "oklch": {
    "l": 0.58128,
    "c": 0.09854,
    "h": 222.9
  },
  "luminance": 0.20385
}

Semantic roles & 50–950 ramp

primary

#2287A5

secondary

#C4765F

accent

#663FE9

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #2287A5

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

Preview Lab → · Contrast checker → · Palette generator →