#28A189#28A189

#28A189 is a light, moderate teal. Relative luminance 0.277; OKLCH L 63.8% C 0.109 H 175.9°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#28A189
RGB	rgb(40, 161, 137)
HSL	hsl(168, 60%, 39%)
HSV	hsv(168, 75%, 63%)
CMYK	cmyk(75.2%, 0%, 14.9%, 36.9%)
CIE-LAB	lab(59.66, -38.27, 3.17)
CIE-LCH	lch(59.66, 38.40, 175.27°)
OKLab	oklab(63.85% -0.1089 0.0078)
OKLCH	oklch(63.85% 0.109 175.9)
XYZ	xyz(18.1330, 27.7448, 28.0617)
Luminance	0.2775 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A189 #A12840

analogous

#28A14D #28A189 #287DA1

triadic

#28A189 #8928A1 #A18928

tetradic

#28A189 #4D28A1 #A12840 #7DA128

square

#28A189 #4D28A1 #A12840 #7DA128

split-complementary

#28A189 #A1287D #A14D28

monochromatic

#103F36 #1C705F #28A189 #39CEB0 #6ADAC4

Accessibility & contrast

On white

3.21

#28A189 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#28A189 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A189

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A189	#FFFFFF	#000000	##000000
##28A189	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9788

Deuteranopia (green-blind)

#8B8B8B

Tritanopia (blue-blind)

#00A39A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #28a189;
/* rgb */ color: rgb(40, 161, 137);
/* oklch */ color: oklch(63.8% 0.109 175.9);

Tailwind

colors: {
  custom: {
    50: '#75bdab',
    500: '#28a189',
    950: '#000000',
  },
}

SCSS

$custom: #28a189;
$custom-light: #75bdab;
$custom-dark: #000000;

JSON

{
  "hex": "#28a189",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 137
  },
  "hsl": {
    "h": 168.099,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63848,
    "c": 0.10921,
    "h": 175.9
  },
  "luminance": 0.27747
}

Semantic roles & 50–950 ramp

primary

#28A189

secondary

#C06577

accent

#4464E3

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A189

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

Preview Lab → · Contrast checker → · Palette generator →