#28AF8F#28AF8F

#28AF8F is a light, vivid teal. Relative luminance 0.331; OKLCH L 67.6% C 0.121 H 172.3°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#28AF8F
RGB	rgb(40, 175, 143)
HSL	hsl(166, 63%, 42%)
HSV	hsv(166, 77%, 69%)
CMYK	cmyk(77.1%, 0%, 18.3%, 31.4%)
CIE-LAB	lab(64.23, -42.80, 6.41)
CIE-LCH	lch(64.23, 43.28, 171.49°)
OKLab	oklab(67.65% -0.1202 0.0163)
OKLCH	oklch(67.65% 0.121 172.3)
XYZ	xyz(21.1603, 33.0916, 31.2534)
Luminance	0.3309 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AF8F #AF2848

analogous

#28AF4C #28AF8F #288CAF

triadic

#28AF8F #8F28AF #AF8F28

tetradic

#28AF8F #4C28AF #AF2848 #8CAF28

square

#28AF8F #4C28AF #AF2848 #8CAF28

split-complementary

#28AF8F #AF288C #AF4C28

monochromatic

#114B3E #1D7D66 #28AF8F #41D4B1 #73DFC5

Accessibility & contrast

On white

2.76

#28AF8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#28AF8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AF8F

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AF8F	#FFFFFF	#000000	##000000
##28AF8F	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A38D

Deuteranopia (green-blind)

#989791

Tritanopia (blue-blind)

#00B1A6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28af8f;
/* rgb */ color: rgb(40, 175, 143);
/* oklch */ color: oklch(67.6% 0.121 172.3);

Tailwind

colors: {
  custom: {
    50: '#78c8af',
    500: '#28af8f',
    950: '#000000',
  },
}

SCSS

$custom: #28af8f;
$custom-light: #78c8af;
$custom-dark: #000000;

JSON

{
  "hex": "#28af8f",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 143
  },
  "hsl": {
    "h": 165.778,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67645,
    "c": 0.12133,
    "h": 172.3
  },
  "luminance": 0.33094
}

Semantic roles & 50–950 ramp

primary

#28AF8F

secondary

#C66D82

accent

#4269E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28AF8F

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

Preview Lab → · Contrast checker → · Palette generator →