#28B289#28B289

#28B289 is a light, vivid teal. Relative luminance 0.341; OKLCH L 68.3% C 0.129 H 167.6°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#28B289
RGB	rgb(40, 178, 137)
HSL	hsl(162, 63%, 43%)
HSV	hsv(162, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 23%, 30.2%)
CIE-LAB	lab(65.04, -45.56, 10.86)
CIE-LCH	lch(65.04, 46.84, 166.59°)
OKLab	oklab(68.26% -0.1261 0.0278)
OKLCH	oklch(68.26% 0.129 167.6)
XYZ	xyz(21.3083, 34.0954, 29.1201)
Luminance	0.3410 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B289 #B22851

analogous

#28B244 #28B289 #2896B2

triadic

#28B289 #8928B2 #B28928

tetradic

#28B289 #4428B2 #B22851 #96B228

square

#28B289 #4428B2 #B22851 #96B228

split-complementary

#28B289 #B22896 #B24428

monochromatic

#124E3C #1D8063 #28B289 #43D5A9 #75E0C0

Accessibility & contrast

On white

2.69

#28B289 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#28B289 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B289

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B289	#FFFFFF	#000000	##000000
##28B289	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA587

Deuteranopia (green-blind)

#9C998C

Tritanopia (blue-blind)

#00B3A7

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b289;
/* rgb */ color: rgb(40, 178, 137);
/* oklch */ color: oklch(68.3% 0.129 167.6);

Tailwind

colors: {
  custom: {
    50: '#79caab',
    500: '#28b289',
    950: '#000000',
  },
}

SCSS

$custom: #28b289;
$custom-light: #79caab;
$custom-dark: #000000;

JSON

{
  "hex": "#28b289",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 137
  },
  "hsl": {
    "h": 162.174,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68257,
    "c": 0.12914,
    "h": 167.6
  },
  "luminance": 0.34098
}

Semantic roles & 50–950 ramp

primary

#28B289

secondary

#C76F89

accent

#4172E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28B289

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

Preview Lab → · Contrast checker → · Palette generator →