#28AF8B#28AF8B

#28AF8B is a light, vivid teal. Relative luminance 0.330; OKLCH L 67.5% C 0.124 H 170.0°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#28AF8B
RGB	rgb(40, 175, 139)
HSL	hsl(164, 63%, 42%)
HSV	hsv(164, 77%, 69%)
CMYK	cmyk(77.1%, 0%, 20.6%, 31.4%)
CIE-LAB	lab(64.14, -43.81, 8.48)
CIE-LCH	lch(64.14, 44.63, 169.04°)
OKLab	oklab(67.53% -0.1222 0.0217)
OKLCH	oklch(67.53% 0.124 170)
XYZ	xyz(20.8627, 32.9726, 29.6859)
Luminance	0.3297 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AF8B #AF284C

analogous

#28AF48 #28AF8B #2890AF

triadic

#28AF8B #8B28AF #AF8B28

tetradic

#28AF8B #4828AF #AF284C #90AF28

square

#28AF8B #4828AF #AF284C #90AF28

split-complementary

#28AF8B #AF2890 #AF4828

monochromatic

#114B3C #1D7D63 #28AF8B #41D4AC #73DFC2

Accessibility & contrast

On white

2.76

#28AF8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#28AF8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AF8B

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AF8B	#FFFFFF	#000000	##000000
##28AF8B	1.00	2.76	7.59	7.59
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAA389

Deuteranopia (green-blind)

#99968D

Tritanopia (blue-blind)

#00B0A5

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #28af8b;
/* rgb */ color: rgb(40, 175, 139);
/* oklch */ color: oklch(67.5% 0.124 170.0);

Tailwind

colors: {
  custom: {
    50: '#78c8ac',
    500: '#28af8b',
    950: '#000000',
  },
}

SCSS

$custom: #28af8b;
$custom-light: #78c8ac;
$custom-dark: #000000;

JSON

{
  "hex": "#28af8b",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 139
  },
  "hsl": {
    "h": 164,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67534,
    "c": 0.12406,
    "h": 170
  },
  "luminance": 0.32975
}

Semantic roles & 50–950 ramp

primary

#28AF8B

secondary

#C66D85

accent

#426EE6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28AF8B

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

Preview Lab → · Contrast checker → · Palette generator →