#28B479#28B479

#28B479 is a light, vivid teal. Relative luminance 0.345; OKLCH L 68.4% C 0.145 H 159.6°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#28B479
RGB	rgb(40, 180, 121)
HSL	hsl(155, 64%, 43%)
HSV	hsv(155, 78%, 71%)
CMYK	cmyk(77.8%, 0%, 32.8%, 29.4%)
CIE-LAB	lab(65.34, -50.02, 20.01)
CIE-LCH	lch(65.34, 53.88, 158.20°)
OKLab	oklab(68.39% -0.1358 0.0506)
OKLCH	oklch(68.39% 0.145 159.6)
XYZ	xyz(20.6454, 34.4716, 23.6511)
Luminance	0.3447 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B479 #B42863

analogous

#28B433 #28B479 #28A9B4

triadic

#28B479 #7928B4 #B47928

tetradic

#28B479 #3328B4 #B42863 #A9B428

square

#28B479 #3328B4 #B42863 #A9B428

split-complementary

#28B479 #B428A9 #B43328

monochromatic

#125036 #1D8257 #28B479 #44D598 #76E1B4

Accessibility & contrast

On white

2.66

#28B479 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#28B479 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B479

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B479	#FFFFFF	#000000	##000000
##28B479	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A675

Deuteranopia (green-blind)

#A19A7D

Tritanopia (blue-blind)

#00B3A5

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b479;
/* rgb */ color: rgb(40, 180, 121);
/* oklch */ color: oklch(68.4% 0.145 159.6);

Tailwind

colors: {
  custom: {
    50: '#79cba0',
    500: '#28b479',
    950: '#000000',
  },
}

SCSS

$custom: #28b479;
$custom-light: #79cba0;
$custom-dark: #000000;

JSON

{
  "hex": "#28b479",
  "rgb": {
    "r": 40,
    "g": 180,
    "b": 121
  },
  "hsl": {
    "h": 154.714,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6839,
    "c": 0.14491,
    "h": 159.6
  },
  "luminance": 0.34474
}

Semantic roles & 50–950 ramp

primary

#28B479

secondary

#C87095

accent

#4187E7

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #28B479

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

Preview Lab → · Contrast checker → · Palette generator →