#28A389#28A389

#28A389 is a light, moderate teal. Relative luminance 0.285; OKLCH L 64.4% C 0.111 H 174.7°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#28A389
RGB	rgb(40, 163, 137)
HSL	hsl(167, 61%, 40%)
HSV	hsv(167, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 16%, 36.1%)
CIE-LAB	lab(60.29, -39.16, 4.09)
CIE-LCH	lch(60.29, 39.37, 174.04°)
OKLab	oklab(64.37% -0.111 0.0102)
OKLCH	oklch(64.37% 0.111 174.7)
XYZ	xyz(18.4853, 28.4494, 28.1791)
Luminance	0.2845 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A389 #A32842

analogous

#28A34C #28A389 #2880A3

triadic

#28A389 #8928A3 #A38928

tetradic

#28A389 #4C28A3 #A32842 #80A328

square

#28A389 #4C28A3 #A32842 #80A328

split-complementary

#28A389 #A32880 #A34C28

monochromatic

#104136 #1C7260 #28A389 #3ACFAF #6BDBC3

Accessibility & contrast

On white

3.14

#28A389 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#28A389 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A389

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A389	#FFFFFF	#000000	##000000
##28A389	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9888

Deuteranopia (green-blind)

#8D8C8B

Tritanopia (blue-blind)

#00A59B

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #28a389;
/* rgb */ color: rgb(40, 163, 137);
/* oklch */ color: oklch(64.4% 0.111 174.7);

Tailwind

colors: {
  custom: {
    50: '#76bfab',
    500: '#28a389',
    950: '#000000',
  },
}

SCSS

$custom: #28a389;
$custom-light: #76bfab;
$custom-dark: #000000;

JSON

{
  "hex": "#28a389",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 137
  },
  "hsl": {
    "h": 167.317,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64367,
    "c": 0.11145,
    "h": 174.7
  },
  "luminance": 0.28452
}

Semantic roles & 50–950 ramp

primary

#28A389

secondary

#C16679

accent

#4466E4

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A389

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

Preview Lab → · Contrast checker → · Palette generator →