#2A8E90#2A8E90

#2A8E90 is a mid, moderate teal. Relative luminance 0.219; OKLCH L 59.2% C 0.089 H 197.0°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#2A8E90
RGB	rgb(42, 142, 144)
HSL	hsl(181, 55%, 36%)
HSV	hsv(181, 71%, 56%)
CMYK	cmyk(70.8%, 1.4%, 0%, 43.5%)
CIE-LAB	lab(53.87, -27.05, -9.35)
CIE-LCH	lch(53.87, 28.62, 199.07°)
OKLab	oklab(59.21% -0.085 -0.026)
OKLCH	oklch(59.21% 0.089 197)
XYZ	xyz(15.6596, 21.8500, 29.7723)
Luminance	0.2185 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A8E90 #902C2A

analogous

#2A905F #2A8E90 #2A5B90

triadic

#2A8E90 #902A8E #8E902A

tetradic

#2A8E90 #5F2A90 #902C2A #5B902A

square

#2A8E90 #5F2A90 #902C2A #5B902A

split-complementary

#2A8E90 #902A5B #905F2A

monochromatic

#0E3131 #1C5F61 #2A8E90 #38BDBF #63CFD1

Accessibility & contrast

On white

3.91

#2A8E90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#2A8E90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A8E90

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A8E90	#FFFFFF	#000000	##000000
##2A8E90	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848790

Deuteranopia (green-blind)

#757C91

Tritanopia (blue-blind)

#00938E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #2a8e90;
/* rgb */ color: rgb(42, 142, 144);
/* oklch */ color: oklch(59.2% 0.089 197.0);

Tailwind

colors: {
  custom: {
    50: '#74afb0',
    500: '#2a8e90',
    950: '#000000',
  },
}

SCSS

$custom: #2a8e90;
$custom-light: #74afb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a8e90",
  "rgb": {
    "r": 42,
    "g": 142,
    "b": 144
  },
  "hsl": {
    "h": 181.176,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.59212,
    "c": 0.08885,
    "h": 197
  },
  "luminance": 0.21852
}

Semantic roles & 50–950 ramp

primary

#2A8E90

secondary

#B7605E

accent

#4D4ADE

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #2A8E90

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

Preview Lab → · Contrast checker → · Palette generator →