#2A80AA#2A80AA

#2A80AA is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.8% C 0.103 H 234.3°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#2A80AA
RGB	rgb(42, 128, 170)
HSL	hsl(200, 60%, 42%)
HSV	hsv(200, 75%, 67%)
CMYK	cmyk(75.3%, 24.7%, 0%, 33.3%)
CIE-LAB	lab(50.49, -10.93, -29.57)
CIE-LCH	lch(50.49, 31.53, 249.71°)
OKLab	oklab(56.83% -0.0599 -0.0833)
OKLCH	oklch(56.83% 0.103 234.3)
XYZ	xyz(15.9268, 18.8310, 40.8178)
Luminance	0.1883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A80AA #AA542A

analogous

#2AAA94 #2A80AA #2A40AA

triadic

#2A80AA #AA2A80 #80AA2A

tetradic

#2A80AA #942AAA #AA542A #40AA2A

square

#2A80AA #942AAA #AA542A #40AA2A

split-complementary

#2A80AA #AA2A40 #AA942A

monochromatic

#123648 #1E5B79 #2A80AA #41A1D0 #72B9DC

Accessibility & contrast

On white

4.41

#2A80AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#2A80AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A80AA

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A80AA	#FFFFFF	#000000	##000000
##2A80AA	1.00	4.41	4.77	4.77
#FFFFFF	4.41	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)

#6B7FAC

Deuteranopia (green-blind)

#5A73A9

Tritanopia (blue-blind)

#008B8E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2a80aa;
/* rgb */ color: rgb(42, 128, 170);
/* oklch */ color: oklch(56.8% 0.103 234.3);

Tailwind

colors: {
  custom: {
    50: '#76a4c3',
    500: '#2a80aa',
    950: '#000000',
  },
}

SCSS

$custom: #2a80aa;
$custom-light: #76a4c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a80aa",
  "rgb": {
    "r": 42,
    "g": 128,
    "b": 170
  },
  "hsl": {
    "h": 199.688,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.56826,
    "c": 0.10258,
    "h": 234.3
  },
  "luminance": 0.18833
}

Semantic roles & 50–950 ramp

primary

#2A80AA

secondary

#C3896C

accent

#7944E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2A80AA

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

Preview Lab → · Contrast checker → · Palette generator →