#28A39F#28A39F

#28A39F is a light, moderate teal. Relative luminance 0.291; OKLCH L 65.1% C 0.103 H 191.6°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#28A39F
RGB	rgb(40, 163, 159)
HSL	hsl(178, 61%, 40%)
HSV	hsv(178, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 2.5%, 36.1%)
CIE-LAB	lab(60.91, -32.99, -7.40)
CIE-LCH	lch(60.91, 33.81, 192.65°)
OKLab	oklab(65.08% -0.1006 -0.0207)
OKLCH	oklch(65.08% 0.103 191.6)
XYZ	xyz(20.2274, 29.1462, 37.3539)
Luminance	0.2915 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A39F #A3282C

analogous

#28A362 #28A39F #2869A3

triadic

#28A39F #9F28A3 #A39F28

tetradic

#28A39F #6228A3 #A3282C #69A328

square

#28A39F #6228A3 #A3282C #69A328

split-complementary

#28A39F #A32869 #A36228

monochromatic

#10413F #1C726F #28A39F #3ACFCA #6BDBD7

Accessibility & contrast

On white

3.07

#28A39F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#28A39F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A39F

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A39F	#FFFFFF	#000000	##000000
##28A39F	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999A9F

Deuteranopia (green-blind)

#878EA0

Tritanopia (blue-blind)

#00A8A1

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a39f;
/* rgb */ color: rgb(40, 163, 159);
/* oklch */ color: oklch(65.1% 0.103 191.6);

Tailwind

colors: {
  custom: {
    50: '#78bfbb',
    500: '#28a39f',
    950: '#000000',
  },
}

SCSS

$custom: #28a39f;
$custom-light: #78bfbb;
$custom-dark: #000000;

JSON

{
  "hex": "#28a39f",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 159
  },
  "hsl": {
    "h": 178.049,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65076,
    "c": 0.1027,
    "h": 191.6
  },
  "luminance": 0.29149
}

Semantic roles & 50–950 ramp

primary

#28A39F

secondary

#C16669

accent

#4449E4

background

#F7FBFB

surface

#EEF7F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #28A39F

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

Preview Lab → · Contrast checker → · Palette generator →