#28B18E#28B18E

#28B18E is a light, vivid teal. Relative luminance 0.338; OKLCH L 68.1% C 0.124 H 170.8°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#28B18E
RGB	rgb(40, 177, 142)
HSL	hsl(165, 63%, 43%)
HSV	hsv(165, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 19.8%, 30.6%)
CIE-LAB	lab(64.84, -43.90, 7.83)
CIE-LCH	lch(64.84, 44.60, 169.89°)
OKLab	oklab(68.13% -0.1227 0.0199)
OKLCH	oklch(68.13% 0.124 170.8)
XYZ	xyz(21.4771, 33.8458, 30.9869)
Luminance	0.3385 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B18E #B1284B

analogous

#28B14A #28B18E #288FB1

triadic

#28B18E #8E28B1 #B18E28

tetradic

#28B18E #4A28B1 #B1284B #8FB128

square

#28B18E #4A28B1 #B1284B #8FB128

split-complementary

#28B18E #B1288F #B14A28

monochromatic

#114D3E #1D7F66 #28B18E #42D4AF #74E0C4

Accessibility & contrast

On white

2.70

#28B18E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#28B18E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B18E

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B18E	#FFFFFF	#000000	##000000
##28B18E	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA58C

Deuteranopia (green-blind)

#9A9890

Tritanopia (blue-blind)

#00B2A7

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b18e;
/* rgb */ color: rgb(40, 177, 142);
/* oklch */ color: oklch(68.1% 0.124 170.8);

Tailwind

colors: {
  custom: {
    50: '#79c9af',
    500: '#28b18e',
    950: '#000000',
  },
}

SCSS

$custom: #28b18e;
$custom-light: #79c9af;
$custom-dark: #000000;

JSON

{
  "hex": "#28b18e",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 142
  },
  "hsl": {
    "h": 164.672,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68133,
    "c": 0.12433,
    "h": 170.8
  },
  "luminance": 0.33848
}

Semantic roles & 50–950 ramp

primary

#28B18E

secondary

#C76E85

accent

#426CE6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28B18E

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

Preview Lab → · Contrast checker → · Palette generator →