#2D80B6#2D80B6

#2D80B6 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.5% C 0.114 H 241.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#2D80B6
RGB	rgb(45, 128, 182)
HSL	hsl(204, 60%, 45%)
HSV	hsv(204, 75%, 71%)
CMYK	cmyk(75.3%, 29.7%, 0%, 28.6%)
CIE-LAB	lab(51.12, -6.27, -35.51)
CIE-LCH	lch(51.12, 36.06, 259.99°)
OKLab	oklab(57.53% -0.0543 -0.1005)
OKLCH	oklch(57.53% 0.114 241.6)
XYZ	xyz(17.2416, 19.3716, 47.0773)
Luminance	0.1937 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D80B6 #B6632D

analogous

#2DB6A8 #2D80B6 #2D3BB6

triadic

#2D80B6 #B62D80 #80B62D

tetradic

#2D80B6 #A82DB6 #B6632D #3BB62D

square

#2D80B6 #A82DB6 #B6632D #3BB62D

split-complementary

#2D80B6 #B62D3B #B6A82D

monochromatic

#153B54 #215D85 #2D80B6 #4D9ED3 #7EB9DF

Accessibility & contrast

On white

4.31

#2D80B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#2D80B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D80B6

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D80B6	#FFFFFF	#000000	##000000
##2D80B6	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6781B8

Deuteranopia (green-blind)

#5474B5

Tritanopia (blue-blind)

#008D93

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2d80b6;
/* rgb */ color: rgb(45, 128, 182);
/* oklch */ color: oklch(57.5% 0.114 241.6);

Tailwind

colors: {
  custom: {
    50: '#79a4cc',
    500: '#2d80b6',
    950: '#000000',
  },
}

SCSS

$custom: #2d80b6;
$custom-light: #79a4cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d80b6",
  "rgb": {
    "r": 45,
    "g": 128,
    "b": 182
  },
  "hsl": {
    "h": 203.65,
    "s": 60.352,
    "l": 44.51
  },
  "oklch": {
    "l": 0.57531,
    "c": 0.11421,
    "h": 241.6
  },
  "luminance": 0.19374
}

Semantic roles & 50–950 ramp

primary

#2D80B6

secondary

#C89777

accent

#8344E3

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2D80B6

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

Preview Lab → · Contrast checker → · Palette generator →