#28AC8B#28AC8B

#28AC8B is a light, vivid teal. Relative luminance 0.318; OKLCH L 66.8% C 0.121 H 171.3°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#28AC8B
RGB	rgb(40, 172, 139)
HSL	hsl(165, 62%, 42%)
HSV	hsv(165, 77%, 67%)
CMYK	cmyk(76.7%, 0%, 19.2%, 32.5%)
CIE-LAB	lab(63.19, -42.54, 7.13)
CIE-LCH	lch(63.19, 43.14, 170.48°)
OKLab	oklab(66.76% -0.1191 0.0182)
OKLCH	oklch(66.76% 0.121 171.3)
XYZ	xyz(20.2853, 31.8178, 29.4934)
Luminance	0.3182 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AC8B #AC2849

analogous

#28AC49 #28AC8B #288BAC

triadic

#28AC8B #8B28AC #AC8B28

tetradic

#28AC8B #4928AC #AC2849 #8BAC28

square

#28AC8B #4928AC #AC2849 #8BAC28

split-complementary

#28AC8B #AC288B #AC4928

monochromatic

#11493B #1C7A63 #28AC8B #3FD2AD #71DEC3

Accessibility & contrast

On white

2.85

#28AC8B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#28AC8B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AC8B

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AC8B	#FFFFFF	#000000	##000000
##28AC8B	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A089

Deuteranopia (green-blind)

#96948D

Tritanopia (blue-blind)

#00ADA3

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #28ac8b;
/* rgb */ color: rgb(40, 172, 139);
/* oklch */ color: oklch(66.8% 0.121 171.3);

Tailwind

colors: {
  custom: {
    50: '#78c5ac',
    500: '#28ac8b',
    950: '#000000',
  },
}

SCSS

$custom: #28ac8b;
$custom-light: #78c5ac;
$custom-dark: #000000;

JSON

{
  "hex": "#28ac8b",
  "rgb": {
    "r": 40,
    "g": 172,
    "b": 139
  },
  "hsl": {
    "h": 165,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.66758,
    "c": 0.12053,
    "h": 171.3
  },
  "luminance": 0.3182
}

Semantic roles & 50–950 ramp

primary

#28AC8B

secondary

#C56B81

accent

#426BE5

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28AC8B

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

Preview Lab → · Contrast checker → · Palette generator →