#28B089#28B089

#28B089 is a light, vivid teal. Relative luminance 0.333; OKLCH L 67.7% C 0.127 H 168.4°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#28B089
RGB	rgb(40, 176, 137)
HSL	hsl(163, 63%, 42%)
HSV	hsv(163, 77%, 69%)
CMYK	cmyk(77.3%, 0%, 22.2%, 31%)
CIE-LAB	lab(64.41, -44.73, 9.97)
CIE-LCH	lch(64.41, 45.83, 167.43°)
OKLab	oklab(67.74% -0.1241 0.0255)
OKLCH	oklch(67.74% 0.127 168.4)
XYZ	xyz(20.9133, 33.3054, 28.9884)
Luminance	0.3331 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B089 #B0284F

analogous

#28B045 #28B089 #2893B0

triadic

#28B089 #8928B0 #B08928

tetradic

#28B089 #4528B0 #B0284F #93B028

square

#28B089 #4528B0 #B0284F #93B028

split-complementary

#28B089 #B02893 #B04528

monochromatic

#114C3B #1D7E62 #28B089 #41D4AA #73DFC0

Accessibility & contrast

On white

2.74

#28B089 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#28B089 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B089

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B089	#FFFFFF	#000000	##000000
##28B089	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA387

Deuteranopia (green-blind)

#9A978C

Tritanopia (blue-blind)

#00B1A5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28b089;
/* rgb */ color: rgb(40, 176, 137);
/* oklch */ color: oklch(67.7% 0.127 168.4);

Tailwind

colors: {
  custom: {
    50: '#78c8ab',
    500: '#28b089',
    950: '#000000',
  },
}

SCSS

$custom: #28b089;
$custom-light: #78c8ab;
$custom-dark: #000000;

JSON

{
  "hex": "#28b089",
  "rgb": {
    "r": 40,
    "g": 176,
    "b": 137
  },
  "hsl": {
    "h": 162.794,
    "s": 62.963,
    "l": 42.353
  },
  "oklch": {
    "l": 0.67739,
    "c": 0.12672,
    "h": 168.4
  },
  "luminance": 0.33308
}

Semantic roles & 50–950 ramp

primary

#28B089

secondary

#C66D87

accent

#4271E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28B089

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

Preview Lab → · Contrast checker → · Palette generator →