#28A37B#28A37B

#28A37B is a light, vivid teal. Relative luminance 0.281; OKLCH L 64.0% C 0.121 H 166.1°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#28A37B
RGB	rgb(40, 163, 123)
HSL	hsl(160, 61%, 40%)
HSV	hsv(160, 75%, 64%)
CMYK	cmyk(75.5%, 0%, 24.5%, 36.1%)
CIE-LAB	lab(59.96, -42.70, 11.45)
CIE-LCH	lch(59.96, 44.21, 164.99°)
OKLab	oklab(63.98% -0.1178 0.0293)
OKLCH	oklch(63.98% 0.121 166.1)
XYZ	xyz(17.5454, 28.0735, 23.2291)
Luminance	0.2808 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A37B #A32850

analogous

#28A33E #28A37B #288DA3

triadic

#28A37B #7B28A3 #A37B28

tetradic

#28A37B #3E28A3 #A32850 #8DA328

square

#28A37B #3E28A3 #A32850 #8DA328

split-complementary

#28A37B #A3288D #A33E28

monochromatic

#104131 #1C7256 #28A37B #3ACF9E #6BDBB6

Accessibility & contrast

On white

3.17

#28A37B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#28A37B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A37B

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A37B	#FFFFFF	#000000	##000000
##28A37B	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9779

Deuteranopia (green-blind)

#908C7E

Tritanopia (blue-blind)

#00A398

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #28a37b;
/* rgb */ color: rgb(40, 163, 123);
/* oklch */ color: oklch(64.0% 0.121 166.1);

Tailwind

colors: {
  custom: {
    50: '#75bfa1',
    500: '#28a37b',
    950: '#000000',
  },
}

SCSS

$custom: #28a37b;
$custom-light: #75bfa1;
$custom-dark: #000000;

JSON

{
  "hex": "#28a37b",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 123
  },
  "hsl": {
    "h": 160.488,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.63979,
    "c": 0.12138,
    "h": 166.1
  },
  "luminance": 0.28076
}

Semantic roles & 50–950 ramp

primary

#28A37B

secondary

#C16683

accent

#4478E4

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120F

muted

#7C817E

Preview Lab

Preview with #28A37B

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

Preview Lab → · Contrast checker → · Palette generator →