#2D80B7#2D80B7

#2D80B7 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.6% C 0.115 H 242.1°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#2D80B7
RGB	rgb(45, 128, 183)
HSL	hsl(204, 61%, 45%)
HSV	hsv(204, 75%, 72%)
CMYK	cmyk(75.4%, 30.1%, 0%, 28.2%)
CIE-LAB	lab(51.17, -5.91, -36.01)
CIE-LCH	lch(51.17, 36.49, 260.69°)
OKLab	oklab(57.58% -0.054 -0.1019)
OKLCH	oklch(57.58% 0.115 242.1)
XYZ	xyz(17.3453, 19.4131, 47.6235)
Luminance	0.1941 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D80B7 #B7642D

analogous

#2DB7A9 #2D80B7 #2D3BB7

triadic

#2D80B7 #B72D80 #80B72D

tetradic

#2D80B7 #A92DB7 #B7642D #3BB72D

square

#2D80B7 #A92DB7 #B7642D #3BB72D

split-complementary

#2D80B7 #B72D3B #B7A92D

monochromatic

#153B55 #215E86 #2D80B7 #4E9ED3 #7FB9DF

Accessibility & contrast

On white

4.30

#2D80B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#2D80B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D80B7

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D80B7	#FFFFFF	#000000	##000000
##2D80B7	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6681B9

Deuteranopia (green-blind)

#5374B6

Tritanopia (blue-blind)

#008E93

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2d80b7;
/* rgb */ color: rgb(45, 128, 183);
/* oklch */ color: oklch(57.6% 0.115 242.1);

Tailwind

colors: {
  custom: {
    50: '#79a4cd',
    500: '#2d80b7',
    950: '#000000',
  },
}

SCSS

$custom: #2d80b7;
$custom-light: #79a4cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d80b7",
  "rgb": {
    "r": 45,
    "g": 128,
    "b": 183
  },
  "hsl": {
    "h": 203.913,
    "s": 60.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.57585,
    "c": 0.11535,
    "h": 242.1
  },
  "luminance": 0.19415
}

Semantic roles & 50–950 ramp

primary

#2D80B7

secondary

#C89878

accent

#8444E4

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2D80B7

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

Preview Lab → · Contrast checker → · Palette generator →