#28A599#28A599

#28A599 is a light, moderate teal. Relative luminance 0.297; OKLCH L 65.4% C 0.106 H 185.2°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#28A599
RGB	rgb(40, 165, 153)
HSL	hsl(174, 61%, 40%)
HSV	hsv(174, 76%, 65%)
CMYK	cmyk(75.8%, 0%, 7.3%, 35.3%)
CIE-LAB	lab(61.36, -35.67, -3.36)
CIE-LCH	lch(61.36, 35.82, 185.38°)
OKLab	oklab(65.38% -0.1054 -0.0097)
OKLCH	oklch(65.38% 0.106 185.2)
XYZ	xyz(20.0772, 29.6589, 34.7974)
Luminance	0.2966 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A599 #A52834

analogous

#28A55A #28A599 #2872A5

triadic

#28A599 #9928A5 #A59928

tetradic

#28A599 #5A28A5 #A52834 #72A528

square

#28A599 #5A28A5 #A52834 #72A528

split-complementary

#28A599 #A52872 #A55A28

monochromatic

#10423E #1C746B #28A599 #3BCFC1 #6CDBD1

Accessibility & contrast

On white

3.03

#28A599 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#28A599 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A599

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A599	#FFFFFF	#000000	##000000
##28A599	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9B99

Deuteranopia (green-blind)

#8B8F9A

Tritanopia (blue-blind)

#00A9A1

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28a599;
/* rgb */ color: rgb(40, 165, 153);
/* oklch */ color: oklch(65.4% 0.106 185.2);

Tailwind

colors: {
  custom: {
    50: '#77c0b7',
    500: '#28a599',
    950: '#000000',
  },
}

SCSS

$custom: #28a599;
$custom-light: #77c0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#28a599",
  "rgb": {
    "r": 40,
    "g": 165,
    "b": 153
  },
  "hsl": {
    "h": 174.24,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65382,
    "c": 0.10584,
    "h": 185.2
  },
  "luminance": 0.29661
}

Semantic roles & 50–950 ramp

primary

#28A599

secondary

#C26770

accent

#4453E4

background

#F7FBFB

surface

#EEF7F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #28A599

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

Preview Lab → · Contrast checker → · Palette generator →