#28B287#28B287

#28B287 is a light, vivid teal. Relative luminance 0.340; OKLCH L 68.2% C 0.131 H 166.5°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#28B287
RGB	rgb(40, 178, 135)
HSL	hsl(161, 63%, 43%)
HSV	hsv(161, 78%, 70%)
CMYK	cmyk(77.5%, 0%, 24.2%, 30.2%)
CIE-LAB	lab(64.99, -46.04, 11.90)
CIE-LCH	lch(64.99, 47.56, 165.51°)
OKLab	oklab(68.21% -0.1271 0.0304)
OKLCH	oklch(68.21% 0.131 166.5)
XYZ	xyz(21.1662, 34.0386, 28.3715)
Luminance	0.3404 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B287 #B22853

analogous

#28B242 #28B287 #2898B2

triadic

#28B287 #8728B2 #B28728

tetradic

#28B287 #4228B2 #B22853 #98B228

square

#28B287 #4228B2 #B22853 #98B228

split-complementary

#28B287 #B22898 #B24228

monochromatic

#124E3B #1D8061 #28B287 #43D5A7 #75E0BE

Accessibility & contrast

On white

2.69

#28B287 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#28B287 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B287

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B287	#FFFFFF	#000000	##000000
##28B287	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA585

Deuteranopia (green-blind)

#9D998A

Tritanopia (blue-blind)

#00B3A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #28b287;
/* rgb */ color: rgb(40, 178, 135);
/* oklch */ color: oklch(68.2% 0.131 166.5);

Tailwind

colors: {
  custom: {
    50: '#79caaa',
    500: '#28b287',
    950: '#000000',
  },
}

SCSS

$custom: #28b287;
$custom-light: #79caaa;
$custom-dark: #000000;

JSON

{
  "hex": "#28b287",
  "rgb": {
    "r": 40,
    "g": 178,
    "b": 135
  },
  "hsl": {
    "h": 161.304,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.68205,
    "c": 0.13068,
    "h": 166.5
  },
  "luminance": 0.34041
}

Semantic roles & 50–950 ramp

primary

#28B287

secondary

#C76F8A

accent

#4175E6

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #28B287

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

Preview Lab → · Contrast checker → · Palette generator →