#28B487#28B487

#28B487 is a light, vivid teal. Relative luminance 0.348; OKLCH L 68.7% C 0.133 H 165.8°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#28B487
RGB	rgb(40, 180, 135)
HSL	hsl(161, 64%, 43%)
HSV	hsv(161, 78%, 71%)
CMYK	cmyk(77.8%, 0%, 25%, 29.4%)
CIE-LAB	lab(65.62, -46.86, 12.79)
CIE-LCH	lch(65.62, 48.57, 164.74°)
OKLab	oklab(68.72% -0.1291 0.0327)
OKLCH	oklch(68.72% 0.133 165.8)
XYZ	xyz(21.5670, 34.8403, 28.5052)
Luminance	0.3484 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B487 #B42855

analogous

#28B441 #28B487 #289BB4

triadic

#28B487 #8728B4 #B48728

tetradic

#28B487 #4128B4 #B42855 #9BB428

square

#28B487 #4128B4 #B42855 #9BB428

split-complementary

#28B487 #B4289B #B44128

monochromatic

#12503C #1D8261 #28B487 #44D5A7 #76E1BE

Accessibility & contrast

On white

2.64

#28B487 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#28B487 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B487

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B487	#FFFFFF	#000000	##000000
##28B487	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A785

Deuteranopia (green-blind)

#9F9A8A

Tritanopia (blue-blind)

#00B4A8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #28b487;
/* rgb */ color: rgb(40, 180, 135);
/* oklch */ color: oklch(68.7% 0.133 165.8);

Tailwind

colors: {
  custom: {
    50: '#79cbaa',
    500: '#28b487',
    950: '#000000',
  },
}

SCSS

$custom: #28b487;
$custom-light: #79cbaa;
$custom-dark: #000000;

JSON

{
  "hex": "#28b487",
  "rgb": {
    "r": 40,
    "g": 180,
    "b": 135
  },
  "hsl": {
    "h": 160.714,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68723,
    "c": 0.13314,
    "h": 165.8
  },
  "luminance": 0.34843
}

Semantic roles & 50–950 ramp

primary

#28B487

secondary

#C8708C

accent

#4176E7

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #28B487

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

Preview Lab → · Contrast checker → · Palette generator →