#2C80B3#2C80B3

#2C80B3 is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.3% C 0.111 H 239.9°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#2C80B3
RGB	rgb(44, 128, 179)
HSL	hsl(203, 61%, 44%)
HSV	hsv(203, 75%, 70%)
CMYK	cmyk(75.4%, 28.5%, 0%, 29.8%)
CIE-LAB	lab(50.95, -7.47, -34.05)
CIE-LCH	lch(50.95, 34.86, 257.62°)
OKLab	oklab(57.34% -0.0558 -0.0962)
OKLCH	oklch(57.34% 0.111 239.9)
XYZ	xyz(16.8914, 19.2265, 45.4599)
Luminance	0.1923 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C80B3 #B35F2C

analogous

#2CB3A2 #2C80B3 #2C3CB3

triadic

#2C80B3 #B32C80 #80B32C

tetradic

#2C80B3 #A22CB3 #B35F2C #3CB32C

square

#2C80B3 #A22CB3 #B35F2C #3CB32C

split-complementary

#2C80B3 #B32C3C #B3A22C

monochromatic

#143A51 #205D82 #2C80B3 #4A9FD2 #7BB9DF

Accessibility & contrast

On white

4.33

#2C80B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#2C80B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C80B3

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C80B3	#FFFFFF	#000000	##000000
##2C80B3	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6880B5

Deuteranopia (green-blind)

#5674B2

Tritanopia (blue-blind)

#008D92

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2c80b3;
/* rgb */ color: rgb(44, 128, 179);
/* oklch */ color: oklch(57.3% 0.111 239.9);

Tailwind

colors: {
  custom: {
    50: '#78a4ca',
    500: '#2c80b3',
    950: '#000000',
  },
}

SCSS

$custom: #2c80b3;
$custom-light: #78a4ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2c80b3",
  "rgb": {
    "r": 44,
    "g": 128,
    "b": 179
  },
  "hsl": {
    "h": 202.667,
    "s": 60.538,
    "l": 43.725
  },
  "oklch": {
    "l": 0.57344,
    "c": 0.11124,
    "h": 239.9
  },
  "luminance": 0.19228
}

Semantic roles & 50–950 ramp

primary

#2C80B3

secondary

#C79374

accent

#8044E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2C80B3

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

Preview Lab → · Contrast checker → · Palette generator →