#28A583#28A583

#28A583 is a light, moderate teal. Relative luminance 0.290; OKLCH L 64.7% C 0.118 H 169.8°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#28A583
RGB	rgb(40, 165, 131)
HSL	hsl(164, 61%, 40%)
HSV	hsv(164, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 20.6%, 35.3%)
CIE-LAB	lab(60.78, -41.57, 8.15)
CIE-LCH	lch(60.78, 42.37, 168.91°)
OKLab	oklab(64.72% -0.1159 0.0208)
OKLCH	oklch(64.72% 0.118 169.8)
XYZ	xyz(18.4247, 28.9979, 26.0944)
Luminance	0.2900 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A583 #A5284A

analogous

#28A544 #28A583 #2888A5

triadic

#28A583 #8328A5 #A58328

tetradic

#28A583 #4428A5 #A5284A #88A528

square

#28A583 #4428A5 #A5284A #88A528

split-complementary

#28A583 #A52888 #A54428

monochromatic

#104235 #1C745C #28A583 #3BCFA7 #6CDBBD

Accessibility & contrast

On white

3.09

#28A583 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#28A583 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A583

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A583	#FFFFFF	#000000	##000000
##28A583	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09981

Deuteranopia (green-blind)

#908E85

Tritanopia (blue-blind)

#00A69B

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a583;
/* rgb */ color: rgb(40, 165, 131);
/* oklch */ color: oklch(64.7% 0.118 169.8);

Tailwind

colors: {
  custom: {
    50: '#76c0a7',
    500: '#28a583',
    950: '#000000',
  },
}

SCSS

$custom: #28a583;
$custom-light: #76c0a7;
$custom-dark: #000000;

JSON

{
  "hex": "#28a583",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 131
  },
  "hsl": {
    "h": 163.68,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.64717,
    "c": 0.11778,
    "h": 169.8
  },
  "luminance": 0.29
}

Semantic roles & 50–950 ramp

primary

#28A583

secondary

#C26780

accent

#446FE4

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #28A583

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

Preview Lab → · Contrast checker → · Palette generator →