#2A80A5#2A80A5

#2A80A5 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.6% C 0.098 H 230.9°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#2A80A5
RGB	rgb(42, 128, 165)
HSL	hsl(198, 59%, 41%)
HSV	hsv(198, 75%, 65%)
CMYK	cmyk(74.5%, 22.4%, 0%, 35.3%)
CIE-LAB	lab(50.27, -12.69, -27.01)
CIE-LCH	lch(50.27, 29.85, 244.83°)
OKLab	oklab(56.58% -0.0617 -0.0759)
OKLCH	oklch(56.58% 0.098 230.9)
XYZ	xyz(15.4628, 18.6454, 38.3740)
Luminance	0.1865 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A80A5 #A54F2A

analogous

#2AA58C #2A80A5 #2A42A5

triadic

#2A80A5 #A52A80 #80A52A

tetradic

#2A80A5 #8C2AA5 #A54F2A #42A52A

square

#2A80A5 #8C2AA5 #A54F2A #42A52A

split-complementary

#2A80A5 #A52A42 #A58C2A

monochromatic

#113443 #1E5A74 #2A80A5 #3EA3CE #6FBADA

Accessibility & contrast

On white

4.44

#2A80A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#2A80A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A80A5

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A80A5	#FFFFFF	#000000	##000000
##2A80A5	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)

#6D7EA7

Deuteranopia (green-blind)

#5D72A4

Tritanopia (blue-blind)

#008A8C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2a80a5;
/* rgb */ color: rgb(42, 128, 165);
/* oklch */ color: oklch(56.6% 0.098 230.9);

Tailwind

colors: {
  custom: {
    50: '#75a4bf',
    500: '#2a80a5',
    950: '#000000',
  },
}

SCSS

$custom: #2a80a5;
$custom-light: #75a4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2a80a5",
  "rgb": {
    "r": 42,
    "g": 128,
    "b": 165
  },
  "hsl": {
    "h": 198.049,
    "s": 59.42,
    "l": 40.588
  },
  "oklch": {
    "l": 0.56579,
    "c": 0.09781,
    "h": 230.9
  },
  "luminance": 0.18647
}

Semantic roles & 50–950 ramp

primary

#2A80A5

secondary

#C18469

accent

#7545E3

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2A80A5

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

Preview Lab → · Contrast checker → · Palette generator →