#28B283#28B283

#28B283 is a light, vivid teal. Relative luminance 0.339; OKLCH L 68.1% C 0.134 H 164.6°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#28B283
RGB	rgb(40, 178, 131)
HSL	hsl(160, 63%, 43%)
HSV	hsv(160, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 26.4%, 30.2%)
CIE-LAB	lab(64.91, -46.99, 13.97)
CIE-LCH	lch(64.91, 49.02, 163.44°)
OKLab	oklab(68.1% -0.129 0.0356)
OKLCH	oklch(68.1% 0.134 164.6)
XYZ	xyz(20.8898, 33.9281, 26.9161)
Luminance	0.3393 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B283 #B22857

analogous

#28B23E #28B283 #289CB2

triadic

#28B283 #8328B2 #B28328

tetradic

#28B283 #3E28B2 #B22857 #9CB228

square

#28B283 #3E28B2 #B22857 #9CB228

split-complementary

#28B283 #B2289C #B23E28

monochromatic

#124E39 #1D805E #28B283 #43D5A3 #75E0BB

Accessibility & contrast

On white

2.70

#28B283 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#28B283 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B283

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B283	#FFFFFF	#000000	##000000
##28B283	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA580

Deuteranopia (green-blind)

#9D9886

Tritanopia (blue-blind)

#00B2A5

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b283;
/* rgb */ color: rgb(40, 178, 131);
/* oklch */ color: oklch(68.1% 0.134 164.6);

Tailwind

colors: {
  custom: {
    50: '#78caa7',
    500: '#28b283',
    950: '#000000',
  },
}

SCSS

$custom: #28b283;
$custom-light: #78caa7;
$custom-dark: #000000;

JSON

{
  "hex": "#28b283",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 131
  },
  "hsl": {
    "h": 159.565,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68104,
    "c": 0.13384,
    "h": 164.6
  },
  "luminance": 0.33931
}

Semantic roles & 50–950 ramp

primary

#28B283

secondary

#C76F8D

accent

#417AE6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #28B283

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

Preview Lab → · Contrast checker → · Palette generator →