#28B684#28B684

#28B684 is a light, vivid teal. Relative luminance 0.356; OKLCH L 69.2% C 0.138 H 163.7°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#28B684
RGB	rgb(40, 182, 132)
HSL	hsl(159, 64%, 44%)
HSV	hsv(159, 78%, 71%)
CMYK	cmyk(78%, 0%, 27.5%, 28.6%)
CIE-LAB	lab(66.19, -48.37, 15.22)
CIE-LCH	lch(66.19, 50.71, 162.53°)
OKLab	oklab(69.17% -0.1325 0.0388)
OKLCH	oklch(69.17% 0.138 163.7)
XYZ	xyz(21.7654, 35.5703, 27.5440)
Luminance	0.3557 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B684 #B6285A

analogous

#28B63D #28B684 #28A1B6

triadic

#28B684 #8428B6 #B68428

tetradic

#28B684 #3D28B6 #B6285A #A1B628

square

#28B684 #3D28B6 #B6285A #A1B628

split-complementary

#28B684 #B628A1 #B63D28

monochromatic

#12523B #1D8460 #28B684 #45D6A3 #77E1BC

Accessibility & contrast

On white

2.59

#28B684 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#28B684 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B684

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B684	#FFFFFF	#000000	##000000
##28B684	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A881

Deuteranopia (green-blind)

#A19C87

Tritanopia (blue-blind)

#00B6A8

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #28b684;
/* rgb */ color: rgb(40, 182, 132);
/* oklch */ color: oklch(69.2% 0.138 163.7);

Tailwind

colors: {
  custom: {
    50: '#79cda8',
    500: '#28b684',
    950: '#000000',
  },
}

SCSS

$custom: #28b684;
$custom-light: #79cda8;
$custom-dark: #000000;

JSON

{
  "hex": "#28b684",
  "rgb": {
    "r": 40,
    "g": 182,
    "b": 132
  },
  "hsl": {
    "h": 158.873,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69167,
    "c": 0.13805,
    "h": 163.7
  },
  "luminance": 0.35573
}

Semantic roles & 50–950 ramp

primary

#28B684

secondary

#C97190

accent

#417BE7

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #28B684

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

Preview Lab → · Contrast checker → · Palette generator →