#28C683#28C683

#28C683 is a light, vivid teal. Relative luminance 0.425; OKLCH L 73.3% C 0.159 H 159.0°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#28C683
RGB	rgb(40, 198, 131)
HSL	hsl(155, 66%, 47%)
HSV	hsv(155, 80%, 78%)
CMYK	cmyk(79.8%, 0%, 33.8%, 22.4%)
CIE-LAB	lab(71.20, -54.79, 22.64)
CIE-LCH	lch(71.20, 59.29, 157.55°)
OKLab	oklab(73.28% -0.1484 0.0571)
OKLCH	oklch(73.28% 0.159 159)
XYZ	xyz(25.1632, 42.4749, 28.3406)
Luminance	0.4248 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C683 #C6286B

analogous

#28C634 #28C683 #28BAC6

triadic

#28C683 #8328C6 #C68328

tetradic

#28C683 #3428C6 #C6286B #BAC628

square

#28C683 #3428C6 #C6286B #BAC628

split-complementary

#28C683 #C628BA #C63428

monochromatic

#136040 #1E9361 #28C683 #50DCA0 #83E6BC

Accessibility & contrast

On white

2.21

#28C683 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#28C683 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C683

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C683	#FFFFFF	#000000	##000000
##28C683	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B67F

Deuteranopia (green-blind)

#B1A987

Tritanopia (blue-blind)

#00C5B5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #28c683;
/* rgb */ color: rgb(40, 198, 131);
/* oklch */ color: oklch(73.3% 0.159 159.0);

Tailwind

colors: {
  custom: {
    50: '#7dd8a7',
    500: '#28c683',
    950: '#000000',
  },
}

SCSS

$custom: #28c683;
$custom-light: #7dd8a7;
$custom-dark: #000000;

JSON

{
  "hex": "#28c683",
  "rgb": {
    "r": 40,
    "g": 198,
    "b": 131
  },
  "hsl": {
    "h": 154.557,
    "s": 66.387,
    "l": 46.667
  },
  "oklch": {
    "l": 0.73284,
    "c": 0.15906,
    "h": 159
  },
  "luminance": 0.42478
}

Semantic roles & 50–950 ramp

primary

#28C683

secondary

#CF7B9F

accent

#3E87E9

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0B150F

muted

#7C837F

Preview Lab

Preview with #28C683

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

Preview Lab → · Contrast checker → · Palette generator →