#2D80A3#2D80A3

#2D80A3 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.6% C 0.095 H 230.0°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#2D80A3
RGB	rgb(45, 128, 163)
HSL	hsl(198, 57%, 41%)
HSV	hsv(198, 72%, 64%)
CMYK	cmyk(72.4%, 21.5%, 0%, 36.1%)
CIE-LAB	lab(50.26, -12.97, -25.86)
CIE-LCH	lch(50.26, 28.93, 243.36°)
OKLab	oklab(56.57% -0.0609 -0.0726)
OKLCH	oklch(56.57% 0.095 230)
XYZ	xyz(15.4096, 18.6388, 37.4288)
Luminance	0.1864 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D80A3 #A3502D

analogous

#2DA38B #2D80A3 #2D45A3

triadic

#2D80A3 #A32D80 #80A32D

tetradic

#2D80A3 #8B2DA3 #A3502D #45A32D

square

#2D80A3 #8B2DA3 #A3502D #45A32D

split-complementary

#2D80A3 #A32D45 #A38B2D

monochromatic

#133543 #205A73 #2D80A3 #42A2CB #72BAD8

Accessibility & contrast

On white

4.44

#2D80A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#2D80A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D80A3

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D80A3	#FFFFFF	#000000	##000000
##2D80A3	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7EA5

Deuteranopia (green-blind)

#5E73A3

Tritanopia (blue-blind)

#008A8C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2d80a3;
/* rgb */ color: rgb(45, 128, 163);
/* oklch */ color: oklch(56.6% 0.095 230.0);

Tailwind

colors: {
  custom: {
    50: '#76a4be',
    500: '#2d80a3',
    950: '#000000',
  },
}

SCSS

$custom: #2d80a3;
$custom-light: #76a4be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d80a3",
  "rgb": {
    "r": 45,
    "g": 128,
    "b": 163
  },
  "hsl": {
    "h": 197.797,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.56567,
    "c": 0.09472,
    "h": 230
  },
  "luminance": 0.18641
}

Semantic roles & 50–950 ramp

primary

#2D80A3

secondary

#C0856C

accent

#7548E0

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2D80A3

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

Preview Lab → · Contrast checker → · Palette generator →