#28A59B#28A59B

#28A59B is a light, moderate teal. Relative luminance 0.297; OKLCH L 65.4% C 0.105 H 186.8°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#28A59B
RGB	rgb(40, 165, 155)
HSL	hsl(175, 61%, 40%)
HSV	hsv(175, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 6.1%, 35.3%)
CIE-LAB	lab(61.42, -35.09, -4.40)
CIE-LCH	lch(61.42, 35.37, 187.15°)
OKLab	oklab(65.45% -0.1045 -0.0125)
OKLCH	oklch(65.45% 0.105 186.8)
XYZ	xyz(20.2438, 29.7255, 35.6747)
Luminance	0.2973 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A59B #A52832

analogous

#28A55C #28A59B #2870A5

triadic

#28A59B #9B28A5 #A59B28

tetradic

#28A59B #5C28A5 #A52832 #70A528

square

#28A59B #5C28A5 #A52832 #70A528

split-complementary

#28A59B #A52870 #A55C28

monochromatic

#10423E #1C746D #28A59B #3BCFC4 #6CDBD2

Accessibility & contrast

On white

3.02

#28A59B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#28A59B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A59B

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A59B	#FFFFFF	#000000	##000000
##28A59B	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9C9B

Deuteranopia (green-blind)

#8B8F9C

Tritanopia (blue-blind)

#00A9A2

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28a59b;
/* rgb */ color: rgb(40, 165, 155);
/* oklch */ color: oklch(65.4% 0.105 186.8);

Tailwind

colors: {
  custom: {
    50: '#77c0b8',
    500: '#28a59b',
    950: '#000000',
  },
}

SCSS

$custom: #28a59b;
$custom-light: #77c0b8;
$custom-dark: #000000;

JSON

{
  "hex": "#28a59b",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 155
  },
  "hsl": {
    "h": 175.2,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65448,
    "c": 0.10521,
    "h": 186.8
  },
  "luminance": 0.29728
}

Semantic roles & 50–950 ramp

primary

#28A59B

secondary

#C2676E

accent

#4451E4

background

#F7FBFB

surface

#EEF7F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #28A59B

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

Preview Lab → · Contrast checker → · Palette generator →