#28817E#28817E

#28817E is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.1% C 0.082 H 191.8°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#28817E
RGB	rgb(40, 129, 126)
HSL	hsl(178, 53%, 33%)
HSV	hsv(178, 69%, 51%)
CMYK	cmyk(69%, 0%, 2.3%, 49.4%)
CIE-LAB	lab(49.08, -26.31, -6.01)
CIE-LCH	lch(49.08, 26.98, 192.88°)
OKLab	oklab(55.12% -0.0803 -0.0168)
OKLCH	oklch(55.12% 0.082 191.8)
XYZ	xyz(12.4895, 17.6566, 22.4844)
Luminance	0.1766 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28817E #81282B

analogous

#288152 #28817E #285781

triadic

#28817E #7E2881 #817E28

tetradic

#28817E #522881 #81282B #578128

square

#28817E #522881 #81282B #578128

split-complementary

#28817E #812857 #815228

monochromatic

#0B2423 #1A5250 #28817E #36B0AC #58CBC7

Accessibility & contrast

On white

4.63

#28817E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#28817E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #28817E

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28817E	#FFFFFF	#000000	##FFFFFF
##28817E	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797A7E

Deuteranopia (green-blind)

#6C707F

Tritanopia (blue-blind)

#008580

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #28817e;
/* rgb */ color: rgb(40, 129, 126);
/* oklch */ color: oklch(55.1% 0.082 191.8);

Tailwind

colors: {
  custom: {
    50: '#70a6a3',
    500: '#28817e',
    950: '#000000',
  },
}

SCSS

$custom: #28817e;
$custom-light: #70a6a3;
$custom-dark: #000000;

JSON

{
  "hex": "#28817e",
  "rgb": {
    "r": 40,
    "g": 129,
    "b": 126
  },
  "hsl": {
    "h": 177.978,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55122,
    "c": 0.082,
    "h": 191.8
  },
  "luminance": 0.17658
}

Semantic roles & 50–950 ramp

primary

#28817E

secondary

#B05458

accent

#4C51DC

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #28817E

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

Preview Lab → · Contrast checker → · Palette generator →