#2A8A90#2A8A90

#2A8A90 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.2% C 0.087 H 201.1°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#2A8A90
RGB	rgb(42, 138, 144)
HSL	hsl(184, 55%, 36%)
HSV	hsv(184, 71%, 56%)
CMYK	cmyk(70.8%, 4.2%, 0%, 43.5%)
CIE-LAB	lab(52.60, -25.03, -11.25)
CIE-LCH	lch(52.60, 27.45, 204.21°)
OKLab	oklab(58.18% -0.0807 -0.0312)
OKLCH	oklch(58.18% 0.087 201.1)
XYZ	xyz(15.0751, 20.6811, 29.5775)
Luminance	0.2068 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A8A90 #90302A

analogous

#2A9063 #2A8A90 #2A5790

triadic

#2A8A90 #902A8A #8A902A

tetradic

#2A8A90 #632A90 #90302A #57902A

square

#2A8A90 #632A90 #90302A #57902A

split-complementary

#2A8A90 #902A57 #90632A

monochromatic

#0E2F31 #1C5D61 #2A8A90 #38B7BF #63CBD1

Accessibility & contrast

On white

4.09

#2A8A90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#2A8A90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A8A90

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A8A90	#FFFFFF	#000000	##000000
##2A8A90	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8491

Deuteranopia (green-blind)

#717990

Tritanopia (blue-blind)

#008F8C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2a8a90;
/* rgb */ color: rgb(42, 138, 144);
/* oklch */ color: oklch(58.2% 0.087 201.1);

Tailwind

colors: {
  custom: {
    50: '#73acb0',
    500: '#2a8a90',
    950: '#000000',
  },
}

SCSS

$custom: #2a8a90;
$custom-light: #73acb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a8a90",
  "rgb": {
    "r": 42,
    "g": 138,
    "b": 144
  },
  "hsl": {
    "h": 183.529,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58185,
    "c": 0.08656,
    "h": 201.1
  },
  "luminance": 0.20683
}

Semantic roles & 50–950 ramp

primary

#2A8A90

secondary

#B7645E

accent

#524ADE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #2A8A90

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

Preview Lab → · Contrast checker → · Palette generator →