#28AF91#28AF91

#28AF91 is a light, vivid teal. Relative luminance 0.332; OKLCH L 67.7% C 0.120 H 173.5°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#28AF91
RGB	rgb(40, 175, 145)
HSL	hsl(167, 63%, 42%)
HSV	hsv(167, 77%, 69%)
CMYK	cmyk(77.1%, 0%, 17.1%, 31.4%)
CIE-LAB	lab(64.28, -42.29, 5.37)
CIE-LCH	lch(64.28, 42.63, 172.76°)
OKLab	oklab(67.7% -0.1193 0.0136)
OKLCH	oklch(67.7% 0.12 173.5)
XYZ	xyz(21.3132, 33.1528, 32.0584)
Luminance	0.3316 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AF91 #AF2846

analogous

#28AF4E #28AF91 #2889AF

triadic

#28AF91 #9128AF #AF9128

tetradic

#28AF91 #4E28AF #AF2846 #89AF28

square

#28AF91 #4E28AF #AF2846 #89AF28

split-complementary

#28AF91 #AF2889 #AF4E28

monochromatic

#114B3E #1D7D68 #28AF91 #41D4B3 #73DFC7

Accessibility & contrast

On white

2.75

#28AF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#28AF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AF91

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AF91	#FFFFFF	#000000	##000000
##28AF91	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A390

Deuteranopia (green-blind)

#989793

Tritanopia (blue-blind)

#00B1A6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28af91;
/* rgb */ color: rgb(40, 175, 145);
/* oklch */ color: oklch(67.7% 0.120 173.5);

Tailwind

colors: {
  custom: {
    50: '#78c8b1',
    500: '#28af91',
    950: '#000000',
  },
}

SCSS

$custom: #28af91;
$custom-light: #78c8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#28af91",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 145
  },
  "hsl": {
    "h": 166.667,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67702,
    "c": 0.12005,
    "h": 173.5
  },
  "luminance": 0.33155
}

Semantic roles & 50–950 ramp

primary

#28AF91

secondary

#C66D81

accent

#4266E6

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28AF91

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

Preview Lab → · Contrast checker → · Palette generator →