#28AF90#28AF90

#28AF90 is a light, vivid teal. Relative luminance 0.331; OKLCH L 67.7% C 0.121 H 172.9°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#28AF90
RGB	rgb(40, 175, 144)
HSL	hsl(166, 63%, 42%)
HSV	hsv(166, 77%, 69%)
CMYK	cmyk(77.1%, 0%, 17.7%, 31.4%)
CIE-LAB	lab(64.26, -42.55, 5.89)
CIE-LCH	lch(64.26, 42.95, 172.12°)
OKLab	oklab(67.67% -0.1198 0.0149)
OKLCH	oklch(67.67% 0.121 172.9)
XYZ	xyz(21.2364, 33.1221, 31.6541)
Luminance	0.3312 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AF90 #AF2847

analogous

#28AF4C #28AF90 #288BAF

triadic

#28AF90 #9028AF #AF9028

tetradic

#28AF90 #4C28AF #AF2847 #8BAF28

square

#28AF90 #4C28AF #AF2847 #8BAF28

split-complementary

#28AF90 #AF288B #AF4C28

monochromatic

#114B3E #1D7D67 #28AF90 #41D4B2 #73DFC6

Accessibility & contrast

On white

2.75

#28AF90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#28AF90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AF90

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AF90	#FFFFFF	#000000	##000000
##28AF90	1.00	2.75	7.62	7.62
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A38F

Deuteranopia (green-blind)

#989792

Tritanopia (blue-blind)

#00B1A6

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28af90;
/* rgb */ color: rgb(40, 175, 144);
/* oklch */ color: oklch(67.7% 0.121 172.9);

Tailwind

colors: {
  custom: {
    50: '#78c8b0',
    500: '#28af90',
    950: '#000000',
  },
}

SCSS

$custom: #28af90;
$custom-light: #78c8b0;
$custom-dark: #000000;

JSON

{
  "hex": "#28af90",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 144
  },
  "hsl": {
    "h": 166.222,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67673,
    "c": 0.12068,
    "h": 172.9
  },
  "luminance": 0.33125
}

Semantic roles & 50–950 ramp

primary

#28AF90

secondary

#C66D81

accent

#4268E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28AF90

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

Preview Lab → · Contrast checker → · Palette generator →