#28B37F#28B37F

#28B37F is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.3% C 0.138 H 162.4°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#28B37F
RGB	rgb(40, 179, 127)
HSL	hsl(158, 63%, 43%)
HSV	hsv(158, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 29.1%, 29.8%)
CIE-LAB	lab(65.14, -48.31, 16.48)
CIE-LCH	lch(65.14, 51.04, 161.16°)
OKLab	oklab(68.27% -0.1319 0.0419)
OKLCH	oklch(68.27% 0.138 162.4)
XYZ	xyz(20.8237, 34.2211, 25.5824)
Luminance	0.3422 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B37F #B3285C

analogous

#28B33A #28B37F #28A1B3

triadic

#28B37F #7F28B3 #B37F28

tetradic

#28B37F #3A28B3 #B3285C #A1B328

square

#28B37F #3A28B3 #B3285C #A1B328

split-complementary

#28B37F #B328A1 #B33A28

monochromatic

#124F38 #1D815C #28B37F #43D59E #75E0B8

Accessibility & contrast

On white

2.68

#28B37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#28B37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B37F

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B37F	#FFFFFF	#000000	##000000
##28B37F	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A57C

Deuteranopia (green-blind)

#9F9982

Tritanopia (blue-blind)

#00B3A5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b37f;
/* rgb */ color: rgb(40, 179, 127);
/* oklch */ color: oklch(68.3% 0.138 162.4);

Tailwind

colors: {
  custom: {
    50: '#79cba4',
    500: '#28b37f',
    950: '#000000',
  },
}

SCSS

$custom: #28b37f;
$custom-light: #79cba4;
$custom-dark: #000000;

JSON

{
  "hex": "#28b37f",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 127
  },
  "hsl": {
    "h": 157.554,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68267,
    "c": 0.13843,
    "h": 162.4
  },
  "luminance": 0.34224
}

Semantic roles & 50–950 ramp

primary

#28B37F

secondary

#C86F90

accent

#417FE6

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #28B37F

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

Preview Lab → · Contrast checker → · Palette generator →