#28A371#28A371

#28A371 is a light, vivid teal. Relative luminance 0.278; OKLCH L 63.7% C 0.130 H 160.9°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#28A371
RGB	rgb(40, 163, 113)
HSL	hsl(156, 61%, 40%)
HSV	hsv(156, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 30.7%, 36.1%)
CIE-LAB	lab(59.74, -45.02, 16.71)
CIE-LCH	lch(59.74, 48.02, 159.64°)
OKLab	oklab(63.73% -0.1227 0.0424)
OKLCH	oklch(63.73% 0.13 160.9)
XYZ	xyz(16.9511, 27.8357, 20.0990)
Luminance	0.2784 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A371 #A3285A

analogous

#28A334 #28A371 #2897A3

triadic

#28A371 #7128A3 #A37128

tetradic

#28A371 #3428A3 #A3285A #97A328

square

#28A371 #3428A3 #A3285A #97A328

split-complementary

#28A371 #A32897 #A33428

monochromatic

#10412D #1C724F #28A371 #3ACF92 #6BDBAD

Accessibility & contrast

On white

3.20

#28A371 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#28A371 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A371

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A371	#FFFFFF	#000000	##000000
##28A371	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1966E

Deuteranopia (green-blind)

#928B74

Tritanopia (blue-blind)

#00A296

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #28a371;
/* rgb */ color: rgb(40, 163, 113);
/* oklch */ color: oklch(63.7% 0.130 160.9);

Tailwind

colors: {
  custom: {
    50: '#75bf9a',
    500: '#28a371',
    950: '#000000',
  },
}

SCSS

$custom: #28a371;
$custom-light: #75bf9a;
$custom-dark: #000000;

JSON

{
  "hex": "#28a371",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 113
  },
  "hsl": {
    "h": 155.61,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.63731,
    "c": 0.1298,
    "h": 160.9
  },
  "luminance": 0.27838
}

Semantic roles & 50–950 ramp

primary

#28A371

secondary

#C1668B

accent

#4485E4

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #28A371

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

Preview Lab → · Contrast checker → · Palette generator →