#2D80A9#2D80A9

#2D80A9 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.9% C 0.100 H 234.2°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#2D80A9
RGB	rgb(45, 128, 169)
HSL	hsl(200, 58%, 42%)
HSV	hsv(200, 73%, 66%)
CMYK	cmyk(73.4%, 24.3%, 0%, 33.7%)
CIE-LAB	lab(50.52, -10.89, -28.94)
CIE-LCH	lch(50.52, 30.92, 249.38°)
OKLab	oklab(56.86% -0.0587 -0.0814)
OKLCH	oklch(56.86% 0.1 234.2)
XYZ	xyz(15.9599, 18.8590, 40.3274)
Luminance	0.1886 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D80A9 #A9562D

analogous

#2DA994 #2D80A9 #2D42A9

triadic

#2D80A9 #A92D80 #80A92D

tetradic

#2D80A9 #942DA9 #A9562D #42A92D

square

#2D80A9 #942DA9 #A9562D #42A92D

split-complementary

#2D80A9 #A92D42 #A9942D

monochromatic

#133748 #205B79 #2D80A9 #46A1CE #76B9DA

Accessibility & contrast

On white

4.40

#2D80A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#2D80A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D80A9

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D80A9	#FFFFFF	#000000	##000000
##2D80A9	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7FAB

Deuteranopia (green-blind)

#5B73A8

Tritanopia (blue-blind)

#008B8E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2d80a9;
/* rgb */ color: rgb(45, 128, 169);
/* oklch */ color: oklch(56.9% 0.100 234.2);

Tailwind

colors: {
  custom: {
    50: '#77a4c2',
    500: '#2d80a9',
    950: '#000000',
  },
}

SCSS

$custom: #2d80a9;
$custom-light: #77a4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d80a9",
  "rgb": {
    "r": 45,
    "g": 128,
    "b": 169
  },
  "hsl": {
    "h": 199.839,
    "s": 57.944,
    "l": 41.961
  },
  "oklch": {
    "l": 0.5686,
    "c": 0.10038,
    "h": 234.2
  },
  "luminance": 0.18861
}

Semantic roles & 50–950 ramp

primary

#2D80A9

secondary

#C28B6F

accent

#7A47E1

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2D80A9

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

Preview Lab → · Contrast checker → · Palette generator →