#28B279#28B279

#28B279 is a light, vivid teal. Relative luminance 0.337; OKLCH L 67.9% C 0.142 H 160.1°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#28B279
RGB	rgb(40, 178, 121)
HSL	hsl(155, 63%, 43%)
HSV	hsv(155, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 32%, 30.2%)
CIE-LAB	lab(64.70, -49.24, 19.14)
CIE-LCH	lch(64.70, 52.83, 158.76°)
OKLab	oklab(67.87% -0.1338 0.0485)
OKLCH	oklch(67.87% 0.142 160.1)
XYZ	xyz(20.2445, 33.6699, 23.5174)
Luminance	0.3367 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B279 #B22861

analogous

#28B234 #28B279 #28A6B2

triadic

#28B279 #7928B2 #B27928

tetradic

#28B279 #3428B2 #B22861 #A6B228

square

#28B279 #3428B2 #B22861 #A6B228

split-complementary

#28B279 #B228A6 #B23428

monochromatic

#124E35 #1D8057 #28B279 #43D598 #75E0B4

Accessibility & contrast

On white

2.72

#28B279 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#28B279 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B279

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B279	#FFFFFF	#000000	##000000
##28B279	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A476

Deuteranopia (green-blind)

#9F987D

Tritanopia (blue-blind)

#00B1A3

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #28b279;
/* rgb */ color: rgb(40, 178, 121);
/* oklch */ color: oklch(67.9% 0.142 160.1);

Tailwind

colors: {
  custom: {
    50: '#78caa0',
    500: '#28b279',
    950: '#000000',
  },
}

SCSS

$custom: #28b279;
$custom-light: #78caa0;
$custom-dark: #000000;

JSON

{
  "hex": "#28b279",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 121
  },
  "hsl": {
    "h": 155.217,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.67867,
    "c": 0.14233,
    "h": 160.1
  },
  "luminance": 0.33672
}

Semantic roles & 50–950 ramp

primary

#28B279

secondary

#C76F93

accent

#4186E6

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #28B279

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

Preview Lab → · Contrast checker → · Palette generator →