#28B183#28B183

#28B183 is a light, vivid teal. Relative luminance 0.335; OKLCH L 67.8% C 0.133 H 164.9°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#28B183
RGB	rgb(40, 177, 131)
HSL	hsl(160, 63%, 43%)
HSV	hsv(160, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 26%, 30.6%)
CIE-LAB	lab(64.59, -46.58, 13.53)
CIE-LCH	lch(64.59, 48.51, 163.80°)
OKLab	oklab(67.84% -0.128 0.0345)
OKLCH	oklch(67.84% 0.133 164.9)
XYZ	xyz(20.6916, 33.5316, 26.8500)
Luminance	0.3353 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B183 #B12856

analogous

#28B13E #28B183 #289BB1

triadic

#28B183 #8328B1 #B18328

tetradic

#28B183 #3E28B1 #B12856 #9BB128

square

#28B183 #3E28B1 #B12856 #9BB128

split-complementary

#28B183 #B1289B #B13E28

monochromatic

#114D39 #1D7F5E #28B183 #42D4A3 #74E0BB

Accessibility & contrast

On white

2.72

#28B183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#28B183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B183

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B183	#FFFFFF	#000000	##000000
##28B183	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA480

Deuteranopia (green-blind)

#9C9886

Tritanopia (blue-blind)

#00B1A4

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b183;
/* rgb */ color: rgb(40, 177, 131);
/* oklch */ color: oklch(67.8% 0.133 164.9);

Tailwind

colors: {
  custom: {
    50: '#78c9a7',
    500: '#28b183',
    950: '#000000',
  },
}

SCSS

$custom: #28b183;
$custom-light: #78c9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#28b183",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 131
  },
  "hsl": {
    "h": 159.854,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67844,
    "c": 0.13259,
    "h": 164.9
  },
  "luminance": 0.33534
}

Semantic roles & 50–950 ramp

primary

#28B183

secondary

#C76E8C

accent

#4279E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #28B183

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

Preview Lab → · Contrast checker → · Palette generator →