#2A8DA5#2A8DA5

#2A8DA5 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 59.8% C 0.095 H 217.8°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#2A8DA5
RGB	rgb(42, 141, 165)
HSL	hsl(192, 59%, 41%)
HSV	hsv(192, 75%, 65%)
CMYK	cmyk(74.5%, 14.5%, 0%, 35.3%)
CIE-LAB	lab(54.30, -19.82, -20.80)
CIE-LCH	lch(54.30, 28.73, 226.38°)
OKLab	oklab(59.81% -0.0749 -0.0581)
OKLCH	oklch(59.81% 0.095 217.8)
XYZ	xyz(17.2684, 22.2566, 38.9759)
Luminance	0.2226 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A8DA5 #A5422A

analogous

#2AA57F #2A8DA5 #2A50A5

triadic

#2A8DA5 #A52A8D #8DA52A

tetradic

#2A8DA5 #7F2AA5 #A5422A #50A52A

square

#2A8DA5 #7F2AA5 #A5422A #50A52A

split-complementary

#2A8DA5 #A52A50 #A57F2A

monochromatic

#113A43 #1E6374 #2A8DA5 #3EB2CE #6FC5DA

Accessibility & contrast

On white

3.85

#2A8DA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#2A8DA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A8DA5

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A8DA5	#FFFFFF	#000000	##000000
##2A8DA5	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D89A6

Deuteranopia (green-blind)

#6D7DA5

Tritanopia (blue-blind)

#009595

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #2a8da5;
/* rgb */ color: rgb(42, 141, 165);
/* oklch */ color: oklch(59.8% 0.095 217.8);

Tailwind

colors: {
  custom: {
    50: '#76aebf',
    500: '#2a8da5',
    950: '#000000',
  },
}

SCSS

$custom: #2a8da5;
$custom-light: #76aebf;
$custom-dark: #000000;

JSON

{
  "hex": "#2a8da5",
  "rgb": {
    "r": 42,
    "g": 141,
    "b": 165
  },
  "hsl": {
    "h": 191.707,
    "s": 59.42,
    "l": 40.588
  },
  "oklch": {
    "l": 0.59807,
    "c": 0.09475,
    "h": 217.8
  },
  "luminance": 0.22259
}

Semantic roles & 50–950 ramp

primary

#2A8DA5

secondary

#C17B69

accent

#6445E3

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2A8DA5

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

Preview Lab → · Contrast checker → · Palette generator →