#28B09E#28B09E

#28B09E is a light, moderate teal. Relative luminance 0.340; OKLCH L 68.3% C 0.114 H 181.5°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#28B09E
RGB	rgb(40, 176, 158)
HSL	hsl(172, 63%, 42%)
HSV	hsv(172, 77%, 69%)
CMYK	cmyk(77.3%, 0%, 10.2%, 31%)
CIE-LAB	lab(64.94, -39.25, -0.90)
CIE-LCH	lch(64.94, 39.26, 181.32°)
OKLab	oklab(68.35% -0.1141 -0.0031)
OKLCH	oklch(68.35% 0.114 181.5)
XYZ	xyz(22.5689, 33.9676, 37.7081)
Luminance	0.3397 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B09E #B0283A

analogous

#28B05A #28B09E #287EB0

triadic

#28B09E #9E28B0 #B09E28

tetradic

#28B09E #5A28B0 #B0283A #7EB028

square

#28B09E #5A28B0 #B0283A #7EB028

split-complementary

#28B09E #B0287E #B05A28

monochromatic

#114C44 #1D7E71 #28B09E #41D4C0 #73DFD1

Accessibility & contrast

On white

2.69

#28B09E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#28B09E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B09E

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B09E	#FFFFFF	#000000	##000000
##28B09E	1.00	2.69	7.79	7.79
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8A59D

Deuteranopia (green-blind)

#9698A0

Tritanopia (blue-blind)

#00B3AA

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b09e;
/* rgb */ color: rgb(40, 176, 158);
/* oklch */ color: oklch(68.3% 0.114 181.5);

Tailwind

colors: {
  custom: {
    50: '#79c8ba',
    500: '#28b09e',
    950: '#000000',
  },
}

SCSS

$custom: #28b09e;
$custom-light: #79c8ba;
$custom-dark: #000000;

JSON

{
  "hex": "#28b09e",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 158
  },
  "hsl": {
    "h": 172.059,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.68348,
    "c": 0.11415,
    "h": 181.5
  },
  "luminance": 0.3397
}

Semantic roles & 50–950 ramp

primary

#28B09E

secondary

#C66D79

accent

#4258E6

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #28B09E

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

Preview Lab → · Contrast checker → · Palette generator →