#28A18D#28A18D

#28A18D is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.0% C 0.107 H 178.8°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#28A18D
RGB	rgb(40, 161, 141)
HSL	hsl(170, 60%, 39%)
HSV	hsv(170, 75%, 63%)
CMYK	cmyk(75.2%, 0%, 12.4%, 36.9%)
CIE-LAB	lab(59.76, -37.19, 1.06)
CIE-LCH	lch(59.76, 37.21, 178.36°)
OKLab	oklab(63.97% -0.107 0.0022)
OKLCH	oklch(63.97% 0.107 178.8)
XYZ	xyz(18.4253, 27.8617, 29.6009)
Luminance	0.2786 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A18D #A1283C

analogous

#28A151 #28A18D #2879A1

triadic

#28A18D #8D28A1 #A18D28

tetradic

#28A18D #5128A1 #A1283C #79A128

square

#28A18D #5128A1 #A1283C #79A128

split-complementary

#28A18D #A12879 #A15128

monochromatic

#103F37 #1C7062 #28A18D #39CEB5 #6ADAC7

Accessibility & contrast

On white

3.19

#28A18D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#28A18D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A18D

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A18D	#FFFFFF	#000000	##000000
##28A18D	1.00	3.19	6.57	6.57
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A978C

Deuteranopia (green-blind)

#8A8B8F

Tritanopia (blue-blind)

#00A49B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #28a18d;
/* rgb */ color: rgb(40, 161, 141);
/* oklch */ color: oklch(64.0% 0.107 178.8);

Tailwind

colors: {
  custom: {
    50: '#76bdae',
    500: '#28a18d',
    950: '#000000',
  },
}

SCSS

$custom: #28a18d;
$custom-light: #76bdae;
$custom-dark: #000000;

JSON

{
  "hex": "#28a18d",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 141
  },
  "hsl": {
    "h": 170.083,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.6397,
    "c": 0.10702,
    "h": 178.8
  },
  "luminance": 0.27864
}

Semantic roles & 50–950 ramp

primary

#28A18D

secondary

#C06574

accent

#445FE3

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A18D

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

Preview Lab → · Contrast checker → · Palette generator →