#2C83B5#2C83B5

#2C83B5 is a mid, moderate cyan. Relative luminance 0.201; OKLCH L 58.2% C 0.111 H 238.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#2C83B5
RGB	rgb(44, 131, 181)
HSL	hsl(202, 61%, 44%)
HSV	hsv(202, 76%, 71%)
CMYK	cmyk(75.7%, 27.6%, 0%, 29%)
CIE-LAB	lab(51.95, -8.49, -33.63)
CIE-LCH	lch(51.95, 34.69, 255.83°)
OKLab	oklab(58.17% -0.058 -0.095)
OKLCH	oklch(58.17% 0.111 238.6)
XYZ	xyz(17.4922, 20.1022, 46.6653)
Luminance	0.2010 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C83B5 #B55E2C

analogous

#2CB5A3 #2C83B5 #2C3EB5

triadic

#2C83B5 #B52C83 #83B52C

tetradic

#2C83B5 #A32CB5 #B55E2C #3EB52C

square

#2C83B5 #A32CB5 #B55E2C #3EB52C

split-complementary

#2C83B5 #B52C3E #B5A32C

monochromatic

#143C53 #205F84 #2C83B5 #4BA2D3 #7CBBDF

Accessibility & contrast

On white

4.18

#2C83B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#2C83B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C83B5

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C83B5	#FFFFFF	#000000	##000000
##2C83B5	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B83B7

Deuteranopia (green-blind)

#5976B4

Tritanopia (blue-blind)

#009094

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2c83b5;
/* rgb */ color: rgb(44, 131, 181);
/* oklch */ color: oklch(58.2% 0.111 238.6);

Tailwind

colors: {
  custom: {
    50: '#79a6cb',
    500: '#2c83b5',
    950: '#000000',
  },
}

SCSS

$custom: #2c83b5;
$custom-light: #79a6cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c83b5",
  "rgb": {
    "r": 44,
    "g": 131,
    "b": 181
  },
  "hsl": {
    "h": 201.898,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.58169,
    "c": 0.11132,
    "h": 238.6
  },
  "luminance": 0.20104
}

Semantic roles & 50–950 ramp

primary

#2C83B5

secondary

#C89375

accent

#7E44E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2C83B5

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

Preview Lab → · Contrast checker → · Palette generator →