#28B37D#28B37D

#28B37D is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.2% C 0.140 H 161.5°. Best body text is #000000 at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#28B37D
RGB	rgb(40, 179, 125)
HSL	hsl(157, 63%, 43%)
HSV	hsv(157, 78%, 70%)
CMYK	cmyk(77.7%, 0%, 30.2%, 29.8%)
CIE-LAB	lab(65.10, -48.76, 17.51)
CIE-LCH	lch(65.10, 51.81, 160.24°)
OKLab	oklab(68.22% -0.1329 0.0445)
OKLCH	oklch(68.22% 0.14 161.5)
XYZ	xyz(20.6946, 34.1695, 24.9027)
Luminance	0.3417 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B37D #B3285E

analogous

#28B338 #28B37D #28A3B3

triadic

#28B37D #7D28B3 #B37D28

tetradic

#28B37D #3828B3 #B3285E #A3B328

square

#28B37D #3828B3 #B3285E #A3B328

split-complementary

#28B37D #B328A3 #B33828

monochromatic

#124F37 #1D815A #28B37D #43D59C #75E0B7

Accessibility & contrast

On white

2.68

#28B37D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.83

#28B37D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B37D

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B37D	#FFFFFF	#000000	##000000
##28B37D	1.00	2.68	7.83	7.83
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.83	21.00	1.00	1.00
##000000	7.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A57A

Deuteranopia (green-blind)

#9F9981

Tritanopia (blue-blind)

#00B3A5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b37d;
/* rgb */ color: rgb(40, 179, 125);
/* oklch */ color: oklch(68.2% 0.140 161.5);

Tailwind

colors: {
  custom: {
    50: '#78cba2',
    500: '#28b37d',
    950: '#000000',
  },
}

SCSS

$custom: #28b37d;
$custom-light: #78cba2;
$custom-dark: #000000;

JSON

{
  "hex": "#28b37d",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 125
  },
  "hsl": {
    "h": 156.691,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.6822,
    "c": 0.14013,
    "h": 161.5
  },
  "luminance": 0.34172
}

Semantic roles & 50–950 ramp

primary

#28B37D

secondary

#C86F92

accent

#4181E6

background

#F8FCFA

surface

#EFF9F3

border

#CAD2CD

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #28B37D

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

Preview Lab → · Contrast checker → · Palette generator →