#28B783#28B783

#28B783 is a light, vivid teal. Relative luminance 0.360; OKLCH L 69.4% C 0.140 H 162.9°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#28B783
RGB	rgb(40, 183, 131)
HSL	hsl(158, 64%, 44%)
HSV	hsv(158, 78%, 72%)
CMYK	cmyk(78.1%, 0%, 28.4%, 28.2%)
CIE-LAB	lab(66.48, -49.00, 16.17)
CIE-LCH	lch(66.48, 51.60, 161.73°)
OKLab	oklab(69.4% -0.134 0.0412)
OKLCH	oklch(69.4% 0.14 162.9)
XYZ	xyz(21.9029, 35.9541, 27.2538)
Luminance	0.3596 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B783 #B7285C

analogous

#28B73B #28B783 #28A3B7

triadic

#28B783 #8328B7 #B78328

tetradic

#28B783 #3B28B7 #B7285C #A3B728

square

#28B783 #3B28B7 #B7285C #A3B728

split-complementary

#28B783 #B728A3 #B73B28

monochromatic

#12533B #1D855F #28B783 #46D6A2 #78E1BB

Accessibility & contrast

On white

2.56

#28B783 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#28B783 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B783

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B783	#FFFFFF	#000000	##000000
##28B783	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A980

Deuteranopia (green-blind)

#A29D86

Tritanopia (blue-blind)

#00B7A9

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #28b783;
/* rgb */ color: rgb(40, 183, 131);
/* oklch */ color: oklch(69.4% 0.140 162.9);

Tailwind

colors: {
  custom: {
    50: '#79cda7',
    500: '#28b783',
    950: '#000000',
  },
}

SCSS

$custom: #28b783;
$custom-light: #79cda7;
$custom-dark: #000000;

JSON

{
  "hex": "#28b783",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 131
  },
  "hsl": {
    "h": 158.182,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69403,
    "c": 0.14013,
    "h": 162.9
  },
  "luminance": 0.35957
}

Semantic roles & 50–950 ramp

primary

#28B783

secondary

#C97291

accent

#417DE7

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B140F

muted

#7C827F

Preview Lab

Preview with #28B783

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

Preview Lab → · Contrast checker → · Palette generator →