#28A590#28A590

#28A590 is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.1% C 0.110 H 178.5°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#28A590
RGB	rgb(40, 165, 144)
HSL	hsl(170, 61%, 40%)
HSV	hsv(170, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 12.7%, 35.3%)
CIE-LAB	lab(61.11, -38.17, 1.33)
CIE-LCH	lch(61.11, 38.19, 178.00°)
OKLab	oklab(65.1% -0.1097 0.0029)
OKLCH	oklch(65.1% 0.11 178.5)
XYZ	xyz(19.3617, 29.3727, 31.0292)
Luminance	0.2938 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A590 #A5283D

analogous

#28A551 #28A590 #287BA5

triadic

#28A590 #9028A5 #A59028

tetradic

#28A590 #5128A5 #A5283D #7BA528

square

#28A590 #5128A5 #A5283D #7BA528

split-complementary

#28A590 #A5287B #A55128

monochromatic

#10423A #1C7465 #28A590 #3BCFB6 #6CDBC9

Accessibility & contrast

On white

3.05

#28A590 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#28A590 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A590

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A590	#FFFFFF	#000000	##000000
##28A590	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9B8F

Deuteranopia (green-blind)

#8D8E92

Tritanopia (blue-blind)

#00A89F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a590;
/* rgb */ color: rgb(40, 165, 144);
/* oklch */ color: oklch(65.1% 0.110 178.5);

Tailwind

colors: {
  custom: {
    50: '#77c0b0',
    500: '#28a590',
    950: '#000000',
  },
}

SCSS

$custom: #28a590;
$custom-light: #77c0b0;
$custom-dark: #000000;

JSON

{
  "hex": "#28a590",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 144
  },
  "hsl": {
    "h": 169.92,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65096,
    "c": 0.1097,
    "h": 178.5
  },
  "luminance": 0.29375
}

Semantic roles & 50–950 ramp

primary

#28A590

secondary

#C26776

accent

#445FE4

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A590

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

Preview Lab → · Contrast checker → · Palette generator →