#2287AF#2287AF

#2287AF is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.6% C 0.107 H 230.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#2287AF
RGB	rgb(34, 135, 175)
HSL	hsl(197, 67%, 41%)
HSV	hsv(197, 81%, 69%)
CMYK	cmyk(80.6%, 22.9%, 0%, 31.4%)
CIE-LAB	lab(52.69, -14.03, -29.05)
CIE-LCH	lch(52.69, 32.26, 244.22°)
OKLab	oklab(58.6% -0.0684 -0.0818)
OKLCH	oklch(58.6% 0.107 230.1)
XYZ	xyz(17.0584, 20.7611, 43.6574)
Luminance	0.2076 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2287AF #AF4A22

analogous

#22AF90 #2287AF #2241AF

triadic

#2287AF #AF2287 #87AF22

tetradic

#2287AF #9022AF #AF4A22 #41AF22

square

#2287AF #9022AF #AF4A22 #41AF22

split-complementary

#2287AF #AF2241 #AF9022

monochromatic

#0E3849 #185F7C #2287AF #36AAD8 #69C0E2

Accessibility & contrast

On white

4.08

#2287AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#2287AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2287AF

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2287AF	#FFFFFF	#000000	##000000
##2287AF	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)

#7285B1

Deuteranopia (green-blind)

#6078AE

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2287af;
/* rgb */ color: rgb(34, 135, 175);
/* oklch */ color: oklch(58.6% 0.107 230.1);

Tailwind

colors: {
  custom: {
    50: '#75aac7',
    500: '#2287af',
    950: '#000000',
  },
}

SCSS

$custom: #2287af;
$custom-light: #75aac7;
$custom-dark: #000000;

JSON

{
  "hex": "#2287af",
  "rgb": {
    "r": 34,
    "g": 135,
    "b": 175
  },
  "hsl": {
    "h": 197.021,
    "s": 67.464,
    "l": 40.98
  },
  "oklch": {
    "l": 0.58603,
    "c": 0.10659,
    "h": 230.1
  },
  "luminance": 0.20763
}

Semantic roles & 50–950 ramp

primary

#2287AF

secondary

#C88165

accent

#6E3DEA

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #2287AF

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

Preview Lab → · Contrast checker → · Palette generator →