#28A690#28A690

#28A690 is a light, moderate teal. Relative luminance 0.297; OKLCH L 65.4% C 0.111 H 177.9°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#28A690
RGB	rgb(40, 166, 144)
HSL	hsl(170, 61%, 40%)
HSV	hsv(170, 76%, 65%)
CMYK	cmyk(75.9%, 0%, 13.3%, 34.9%)
CIE-LAB	lab(61.42, -38.62, 1.79)
CIE-LCH	lch(61.42, 38.66, 177.34°)
OKLab	oklab(65.35% -0.1107 0.0042)
OKLCH	oklch(65.35% 0.111 177.9)
XYZ	xyz(19.5428, 29.7348, 31.0896)
Luminance	0.2974 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A690 #A6283E

analogous

#28A651 #28A690 #287DA6

triadic

#28A690 #9028A6 #A69028

tetradic

#28A690 #5128A6 #A6283E #7DA628

square

#28A690 #5128A6 #A6283E #7DA628

split-complementary

#28A690 #A6287D #A65128

monochromatic

#10433A #1C7565 #28A690 #3BD0B6 #6DDCC8

Accessibility & contrast

On white

3.02

#28A690 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#28A690 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A690

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A690	#FFFFFF	#000000	##000000
##28A690	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)

#9F9B8F

Deuteranopia (green-blind)

#8E8F92

Tritanopia (blue-blind)

#00A99F

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #28a690;
/* rgb */ color: rgb(40, 166, 144);
/* oklch */ color: oklch(65.4% 0.111 177.9);

Tailwind

colors: {
  custom: {
    50: '#77c1b0',
    500: '#28a690',
    950: '#000000',
  },
}

SCSS

$custom: #28a690;
$custom-light: #77c1b0;
$custom-dark: #000000;

JSON

{
  "hex": "#28a690",
  "rgb": {
    "r": 40,
    "g": 166,
    "b": 144
  },
  "hsl": {
    "h": 169.524,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.65353,
    "c": 0.11075,
    "h": 177.9
  },
  "luminance": 0.29737
}

Semantic roles & 50–950 ramp

primary

#28A690

secondary

#C26777

accent

#4460E4

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A690

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

Preview Lab → · Contrast checker → · Palette generator →