#28AE8F#28AE8F

#28AE8F is a light, vivid teal. Relative luminance 0.327; OKLCH L 67.4% C 0.120 H 172.8°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#28AE8F
RGB	rgb(40, 174, 143)
HSL	hsl(166, 63%, 42%)
HSV	hsv(166, 77%, 68%)
CMYK	cmyk(77%, 0%, 17.8%, 31.8%)
CIE-LAB	lab(63.92, -42.37, 5.96)
CIE-LCH	lch(63.92, 42.79, 172.00°)
OKLab	oklab(67.39% -0.1192 0.0151)
OKLCH	oklch(67.39% 0.12 172.8)
XYZ	xyz(20.9664, 32.7038, 31.1887)
Luminance	0.3271 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AE8F #AE2847

analogous

#28AE4C #28AE8F #288AAE

triadic

#28AE8F #8F28AE #AE8F28

tetradic

#28AE8F #4C28AE #AE2847 #8AAE28

square

#28AE8F #4C28AE #AE2847 #8AAE28

split-complementary

#28AE8F #AE288A #AE4C28

monochromatic

#114A3D #1D7C66 #28AE8F #40D3B1 #72DFC5

Accessibility & contrast

On white

2.78

#28AE8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#28AE8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE8F

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AE8F	#FFFFFF	#000000	##000000
##28AE8F	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A28E

Deuteranopia (green-blind)

#979691

Tritanopia (blue-blind)

#00B0A5

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #28ae8f;
/* rgb */ color: rgb(40, 174, 143);
/* oklch */ color: oklch(67.4% 0.120 172.8);

Tailwind

colors: {
  custom: {
    50: '#78c7af',
    500: '#28ae8f',
    950: '#000000',
  },
}

SCSS

$custom: #28ae8f;
$custom-light: #78c7af;
$custom-dark: #000000;

JSON

{
  "hex": "#28ae8f",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 143
  },
  "hsl": {
    "h": 166.119,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.67387,
    "c": 0.12018,
    "h": 172.8
  },
  "luminance": 0.32706
}

Semantic roles & 50–950 ramp

primary

#28AE8F

secondary

#C66C81

accent

#4268E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28AE8F

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

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