#28A18C#28A18C

#28A18C is a light, moderate teal. Relative luminance 0.278; OKLCH L 63.9% C 0.108 H 178.1°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#28A18C
RGB	rgb(40, 161, 140)
HSL	hsl(170, 60%, 39%)
HSV	hsv(170, 75%, 63%)
CMYK	cmyk(75.2%, 0%, 13%, 36.9%)
CIE-LAB	lab(59.74, -37.46, 1.59)
CIE-LCH	lch(59.74, 37.50, 177.57°)
OKLab	oklab(63.94% -0.1075 0.0036)
OKLCH	oklch(63.94% 0.108 178.1)
XYZ	xyz(18.3512, 27.8321, 29.2108)
Luminance	0.2783 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A18C #A1283D

analogous

#28A150 #28A18C #287AA1

triadic

#28A18C #8C28A1 #A18C28

tetradic

#28A18C #5028A1 #A1283D #7AA128

square

#28A18C #5028A1 #A1283D #7AA128

split-complementary

#28A18C #A1287A #A15028

monochromatic

#103F37 #1C7061 #28A18C #39CEB4 #6ADAC6

Accessibility & contrast

On white

3.20

#28A18C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#28A18C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A18C

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A18C	#FFFFFF	#000000	##000000
##28A18C	1.00	3.20	6.57	6.57
#FFFFFF	3.20	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)

#9A978B

Deuteranopia (green-blind)

#8A8B8E

Tritanopia (blue-blind)

#00A49B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #28a18c;
/* rgb */ color: rgb(40, 161, 140);
/* oklch */ color: oklch(63.9% 0.108 178.1);

Tailwind

colors: {
  custom: {
    50: '#76bdad',
    500: '#28a18c',
    950: '#000000',
  },
}

SCSS

$custom: #28a18c;
$custom-light: #76bdad;
$custom-dark: #000000;

JSON

{
  "hex": "#28a18c",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 140
  },
  "hsl": {
    "h": 169.587,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63939,
    "c": 0.10754,
    "h": 178.1
  },
  "luminance": 0.27834
}

Semantic roles & 50–950 ramp

primary

#28A18C

secondary

#C06575

accent

#4460E3

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A18C

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

Preview Lab → · Contrast checker → · Palette generator →