#28918A#28918A

#28918A is a mid, moderate teal. Relative luminance 0.225; OKLCH L 59.7% C 0.093 H 188.4°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#28918A
RGB	rgb(40, 145, 138)
HSL	hsl(176, 57%, 36%)
HSV	hsv(176, 72%, 57%)
CMYK	cmyk(72.4%, 0%, 4.8%, 43.1%)
CIE-LAB	lab(54.59, -30.59, -4.82)
CIE-LCH	lch(54.59, 30.97, 188.95°)
OKLab	oklab(59.72% -0.0918 -0.0135)
OKLCH	oklch(59.72% 0.093 188.4)
XYZ	xyz(15.5858, 22.5351, 27.5681)
Luminance	0.2254 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28918A #91282F

analogous

#289156 #28918A #286491

triadic

#28918A #8A2891 #918A28

tetradic

#28918A #562891 #91282F #649128

square

#28918A #562891 #91282F #649128

split-complementary

#28918A #912864 #915628

monochromatic

#0E312F #1B615C #28918A #35C1B8 #60D3CC

Accessibility & contrast

On white

3.81

#28918A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#28918A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28918A

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28918A	#FFFFFF	#000000	##000000
##28918A	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89898A

Deuteranopia (green-blind)

#7A7E8B

Tritanopia (blue-blind)

#00958F

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #28918a;
/* rgb */ color: rgb(40, 145, 138);
/* oklch */ color: oklch(59.7% 0.093 188.4);

Tailwind

colors: {
  custom: {
    50: '#73b2ac',
    500: '#28918a',
    950: '#000000',
  },
}

SCSS

$custom: #28918a;
$custom-light: #73b2ac;
$custom-dark: #000000;

JSON

{
  "hex": "#28918a",
  "rgb": {
    "r": 40,
    "g": 145,
    "b": 138
  },
  "hsl": {
    "h": 176,
    "s": 56.757,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59724,
    "c": 0.09278,
    "h": 188.4
  },
  "luminance": 0.22537
}

Semantic roles & 50–950 ramp

primary

#28918A

secondary

#B95C62

accent

#4852E0

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #28918A

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

Preview Lab → · Contrast checker → · Palette generator →