#28A387#28A387

#28A387 is a light, moderate teal. Relative luminance 0.284; OKLCH L 64.3% C 0.113 H 173.4°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#28A387
RGB	rgb(40, 163, 135)
HSL	hsl(166, 61%, 40%)
HSV	hsv(166, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 17.2%, 36.1%)
CIE-LAB	lab(60.24, -39.68, 5.14)
CIE-LCH	lch(60.24, 40.01, 172.62°)
OKLab	oklab(64.31% -0.1119 0.013)
OKLCH	oklch(64.31% 0.113 173.4)
XYZ	xyz(18.3432, 28.3926, 27.4305)
Luminance	0.2839 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A387 #A32844

analogous

#28A349 #28A387 #2882A3

triadic

#28A387 #8728A3 #A38728

tetradic

#28A387 #4928A3 #A32844 #82A328

square

#28A387 #4928A3 #A32844 #82A328

split-complementary

#28A387 #A32882 #A34928

monochromatic

#104136 #1C725E #28A387 #3ACFAD #6BDBC1

Accessibility & contrast

On white

3.14

#28A387 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#28A387 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A387

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A387	#FFFFFF	#000000	##000000
##28A387	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9886

Deuteranopia (green-blind)

#8D8C89

Tritanopia (blue-blind)

#00A59B

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #28a387;
/* rgb */ color: rgb(40, 163, 135);
/* oklch */ color: oklch(64.3% 0.113 173.4);

Tailwind

colors: {
  custom: {
    50: '#76bfa9',
    500: '#28a387',
    950: '#000000',
  },
}

SCSS

$custom: #28a387;
$custom-light: #76bfa9;
$custom-dark: #000000;

JSON

{
  "hex": "#28a387",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 135
  },
  "hsl": {
    "h": 166.341,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64309,
    "c": 0.1127,
    "h": 173.4
  },
  "luminance": 0.28395
}

Semantic roles & 50–950 ramp

primary

#28A387

secondary

#C1667B

accent

#4468E4

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A387

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

Preview Lab → · Contrast checker → · Palette generator →