#28A39C#28A39C

#28A39C is a light, moderate teal. Relative luminance 0.290; OKLCH L 65.0% C 0.103 H 189.1°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#28A39C
RGB	rgb(40, 163, 156)
HSL	hsl(177, 61%, 40%)
HSV	hsv(177, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 4.3%, 36.1%)
CIE-LAB	lab(60.82, -33.87, -5.85)
CIE-LCH	lch(60.82, 34.37, 189.79°)
OKLab	oklab(64.97% -0.102 -0.0164)
OKLCH	oklch(64.97% 0.103 189.1)
XYZ	xyz(19.9702, 29.0434, 35.9995)
Luminance	0.2905 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A39C #A3282F

analogous

#28A35E #28A39C #286DA3

triadic

#28A39C #9C28A3 #A39C28

tetradic

#28A39C #5E28A3 #A3282F #6DA328

square

#28A39C #5E28A3 #A3282F #6DA328

split-complementary

#28A39C #A3286D #A35E28

monochromatic

#10413E #1C726D #28A39C #3ACFC6 #6BDBD4

Accessibility & contrast

On white

3.08

#28A39C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#28A39C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A39C

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A39C	#FFFFFF	#000000	##000000
##28A39C	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999A9C

Deuteranopia (green-blind)

#888D9D

Tritanopia (blue-blind)

#00A7A1

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a39c;
/* rgb */ color: rgb(40, 163, 156);
/* oklch */ color: oklch(65.0% 0.103 189.1);

Tailwind

colors: {
  custom: {
    50: '#77bfb9',
    500: '#28a39c',
    950: '#000000',
  },
}

SCSS

$custom: #28a39c;
$custom-light: #77bfb9;
$custom-dark: #000000;

JSON

{
  "hex": "#28a39c",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 156
  },
  "hsl": {
    "h": 176.585,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.64972,
    "c": 0.10329,
    "h": 189.1
  },
  "luminance": 0.29046
}

Semantic roles & 50–950 ramp

primary

#28A39C

secondary

#C1666B

accent

#444DE4

background

#F7FBFB

surface

#EEF7F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #28A39C

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

Preview Lab → · Contrast checker → · Palette generator →