#2A8EA2#2A8EA2

#2A8EA2 is a mid, moderate cyan. Relative luminance 0.224; OKLCH L 59.9% C 0.093 H 214.2°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#2A8EA2
RGB	rgb(42, 142, 162)
HSL	hsl(190, 59%, 40%)
HSV	hsv(190, 74%, 64%)
CMYK	cmyk(74.1%, 12.3%, 0%, 36.5%)
CIE-LAB	lab(54.50, -21.34, -18.78)
CIE-LCH	lch(54.50, 28.42, 221.34°)
OKLab	oklab(59.93% -0.0771 -0.0523)
OKLCH	oklch(59.93% 0.093 214.2)
XYZ	xyz(17.1467, 22.4449, 37.6040)
Luminance	0.2245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A8EA2 #A23E2A

analogous

#2AA27A #2A8EA2 #2A52A2

triadic

#2A8EA2 #A22A8E #8EA22A

tetradic

#2A8EA2 #7A2AA2 #A23E2A #52A22A

square

#2A8EA2 #7A2AA2 #A23E2A #52A22A

split-complementary

#2A8EA2 #A22A52 #A27A2A

monochromatic

#113941 #1D6371 #2A8EA2 #3DB5CD #6DC7D9

Accessibility & contrast

On white

3.83

#2A8EA2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#2A8EA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A8EA2

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A8EA2	#FFFFFF	#000000	##000000
##2A8EA2	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8089A3

Deuteranopia (green-blind)

#6F7DA2

Tritanopia (blue-blind)

#009694

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #2a8ea2;
/* rgb */ color: rgb(42, 142, 162);
/* oklch */ color: oklch(59.9% 0.093 214.2);

Tailwind

colors: {
  custom: {
    50: '#76afbd',
    500: '#2a8ea2',
    950: '#000000',
  },
}

SCSS

$custom: #2a8ea2;
$custom-light: #76afbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a8ea2",
  "rgb": {
    "r": 42,
    "g": 142,
    "b": 162
  },
  "hsl": {
    "h": 190,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.59928,
    "c": 0.09319,
    "h": 214.2
  },
  "luminance": 0.22447
}

Semantic roles & 50–950 ramp

primary

#2A8EA2

secondary

#C07668

accent

#6046E2

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2A8EA2

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

Preview Lab → · Contrast checker → · Palette generator →