#2283AF#2283AF

#2283AF is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.6% C 0.109 H 233.5°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#2283AF
RGB	rgb(34, 131, 175)
HSL	hsl(199, 67%, 41%)
HSV	hsv(199, 81%, 69%)
CMYK	cmyk(80.6%, 25.1%, 0%, 31.4%)
CIE-LAB	lab(51.46, -11.78, -30.97)
CIE-LCH	lch(51.46, 33.13, 249.17°)
OKLab	oklab(57.62% -0.0646 -0.0873)
OKLCH	oklch(57.62% 0.109 233.5)
XYZ	xyz(16.5107, 19.6658, 43.4748)
Luminance	0.1967 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2283AF #AF4E22

analogous

#22AF94 #2283AF #223DAF

triadic

#2283AF #AF2283 #83AF22

tetradic

#2283AF #9422AF #AF4E22 #3DAF22

square

#2283AF #9422AF #AF4E22 #3DAF22

split-complementary

#2283AF #AF223D #AF9422

monochromatic

#0E3649 #185D7C #2283AF #36A6D8 #69BCE2

Accessibility & contrast

On white

4.26

#2283AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#2283AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2283AF

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2283AF	#FFFFFF	#000000	##000000
##2283AF	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D82B1

Deuteranopia (green-blind)

#5B75AE

Tritanopia (blue-blind)

#008F92

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2283af;
/* rgb */ color: rgb(34, 131, 175);
/* oklch */ color: oklch(57.6% 0.109 233.5);

Tailwind

colors: {
  custom: {
    50: '#75a7c7',
    500: '#2283af',
    950: '#000000',
  },
}

SCSS

$custom: #2283af;
$custom-light: #75a7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2283af",
  "rgb": {
    "r": 34,
    "g": 131,
    "b": 175
  },
  "hsl": {
    "h": 198.723,
    "s": 67.464,
    "l": 40.98
  },
  "oklch": {
    "l": 0.57621,
    "c": 0.10862,
    "h": 233.5
  },
  "luminance": 0.19668
}

Semantic roles & 50–950 ramp

primary

#2283AF

secondary

#C88465

accent

#733DEA

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2283AF

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

Preview Lab → · Contrast checker → · Palette generator →