#28A8A5#28A8A5

#28A8A5 is a light, moderate teal. Relative luminance 0.312; OKLCH L 66.6% C 0.105 H 192.5°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#28A8A5
RGB	rgb(40, 168, 165)
HSL	hsl(179, 62%, 41%)
HSV	hsv(179, 76%, 66%)
CMYK	cmyk(76.2%, 0%, 1.8%, 34.1%)
CIE-LAB	lab(62.65, -33.58, -8.19)
CIE-LCH	lch(62.65, 34.56, 193.70°)
OKLab	oklab(66.55% -0.1029 -0.0228)
OKLCH	oklch(66.55% 0.105 192.5)
XYZ	xyz(21.6661, 31.1703, 40.4646)
Luminance	0.3117 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A8A5 #A8282B

analogous

#28A865 #28A8A5 #286BA8

triadic

#28A8A5 #A528A8 #A8A528

tetradic

#28A8A5 #6528A8 #A8282B #6BA828

square

#28A8A5 #6528A8 #A8282B #6BA828

split-complementary

#28A8A5 #A8286B #A86528

monochromatic

#104544 #1C7774 #28A8A5 #3DD1CD #6EDCDA

Accessibility & contrast

On white

2.90

#28A8A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#28A8A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28A8A5

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A8A5	#FFFFFF	#000000	##000000
##28A8A5	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9FA5

Deuteranopia (green-blind)

#8B92A6

Tritanopia (blue-blind)

#00ADA7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28a8a5;
/* rgb */ color: rgb(40, 168, 165);
/* oklch */ color: oklch(66.6% 0.105 192.5);

Tailwind

colors: {
  custom: {
    50: '#79c2bf',
    500: '#28a8a5',
    950: '#000000',
  },
}

SCSS

$custom: #28a8a5;
$custom-light: #79c2bf;
$custom-dark: #000000;

JSON

{
  "hex": "#28a8a5",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 165
  },
  "hsl": {
    "h": 178.594,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66552,
    "c": 0.10539,
    "h": 192.5
  },
  "luminance": 0.31173
}

Semantic roles & 50–950 ramp

primary

#28A8A5

secondary

#C3696B

accent

#4347E5

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #28A8A5

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

Preview Lab → · Contrast checker → · Palette generator →