#28A990#28A990

#28A990 is a light, moderate teal. Relative luminance 0.308; OKLCH L 66.1% C 0.114 H 176.1°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#28A990
RGB	rgb(40, 169, 144)
HSL	hsl(168, 62%, 41%)
HSV	hsv(168, 76%, 66%)
CMYK	cmyk(76.3%, 0%, 14.8%, 33.7%)
CIE-LAB	lab(62.37, -39.94, 3.16)
CIE-LCH	lch(62.37, 40.07, 175.47°)
OKLab	oklab(66.13% -0.1137 0.0078)
OKLCH	oklch(66.13% 0.114 176.1)
XYZ	xyz(20.0945, 30.8382, 31.2735)
Luminance	0.3084 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A990 #A92841

analogous

#28A94F #28A990 #2881A9

triadic

#28A990 #9028A9 #A99028

tetradic

#28A990 #4F28A9 #A92841 #81A928

square

#28A990 #4F28A9 #A92841 #81A928

split-complementary

#28A990 #A92881 #A94F28

monochromatic

#11463C #1C7866 #28A990 #3DD1B4 #6FDDC7

Accessibility & contrast

On white

2.93

#28A990 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#28A990 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A990

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A990	#FFFFFF	#000000	##000000
##28A990	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29E8F

Deuteranopia (green-blind)

#929292

Tritanopia (blue-blind)

#00ABA2

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #28a990;
/* rgb */ color: rgb(40, 169, 144);
/* oklch */ color: oklch(66.1% 0.114 176.1);

Tailwind

colors: {
  custom: {
    50: '#77c3b0',
    500: '#28a990',
    950: '#000000',
  },
}

SCSS

$custom: #28a990;
$custom-light: #77c3b0;
$custom-dark: #000000;

JSON

{
  "hex": "#28a990",
  "rgb": {
    "r": 40,
    "g": 169,
    "b": 144
  },
  "hsl": {
    "h": 168.372,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66127,
    "c": 0.11399,
    "h": 176.1
  },
  "luminance": 0.30841
}

Semantic roles & 50–950 ramp

primary

#28A990

secondary

#C4697B

accent

#4362E5

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #28A990

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

Preview Lab → · Contrast checker → · Palette generator →