#28A588#28A588

#28A588 is a light, moderate teal. Relative luminance 0.291; OKLCH L 64.9% C 0.114 H 173.0°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#28A588
RGB	rgb(40, 165, 136)
HSL	hsl(166, 61%, 40%)
HSV	hsv(166, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 17.6%, 35.3%)
CIE-LAB	lab(60.90, -40.30, 5.52)
CIE-LCH	lch(60.90, 40.67, 172.19°)
OKLab	oklab(64.86% -0.1135 0.014)
OKLCH	oklch(64.86% 0.114 173)
XYZ	xyz(18.7718, 29.1367, 27.9224)
Luminance	0.2914 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A588 #A52845

analogous

#28A549 #28A588 #2883A5

triadic

#28A588 #8828A5 #A58828

tetradic

#28A588 #4928A5 #A52845 #83A528

square

#28A588 #4928A5 #A52845 #83A528

split-complementary

#28A588 #A52883 #A54928

monochromatic

#104237 #1C745F #28A588 #3BCFAD #6CDBC2

Accessibility & contrast

On white

3.08

#28A588 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#28A588 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A588

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A588	#FFFFFF	#000000	##000000
##28A588	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9A87

Deuteranopia (green-blind)

#8F8E8A

Tritanopia (blue-blind)

#00A79D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a588;
/* rgb */ color: rgb(40, 165, 136);
/* oklch */ color: oklch(64.9% 0.114 173.0);

Tailwind

colors: {
  custom: {
    50: '#76c0aa',
    500: '#28a588',
    950: '#000000',
  },
}

SCSS

$custom: #28a588;
$custom-light: #76c0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#28a588",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 136
  },
  "hsl": {
    "h": 166.08,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.64858,
    "c": 0.11437,
    "h": 173
  },
  "luminance": 0.29139
}

Semantic roles & 50–950 ramp

primary

#28A588

secondary

#C2677C

accent

#4469E4

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A588

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

Preview Lab → · Contrast checker → · Palette generator →