#28B17B#28B17B

#28B17B is a light, vivid teal. Relative luminance 0.333; OKLCH L 67.7% C 0.139 H 161.2°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#28B17B
RGB	rgb(40, 177, 123)
HSL	hsl(156, 63%, 43%)
HSV	hsv(156, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 30.5%, 30.6%)
CIE-LAB	lab(64.42, -48.41, 17.67)
CIE-LCH	lch(64.42, 51.53, 159.95°)
OKLab	oklab(67.65% -0.1319 0.0449)
OKLCH	oklch(67.65% 0.139 161.2)
XYZ	xyz(20.1702, 33.3230, 24.1040)
Luminance	0.3332 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B17B #B1285E

analogous

#28B136 #28B17B #28A3B1

triadic

#28B17B #7B28B1 #B17B28

tetradic

#28B17B #3628B1 #B1285E #A3B128

square

#28B17B #3628B1 #B1285E #A3B128

split-complementary

#28B17B #B128A3 #B13628

monochromatic

#114D36 #1D7F58 #28B17B #42D49B #74E0B5

Accessibility & contrast

On white

2.74

#28B17B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#28B17B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B17B

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B17B	#FFFFFF	#000000	##000000
##28B17B	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)

#AEA378

Deuteranopia (green-blind)

#9E977F

Tritanopia (blue-blind)

#00B0A3

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28b17b;
/* rgb */ color: rgb(40, 177, 123);
/* oklch */ color: oklch(67.7% 0.139 161.2);

Tailwind

colors: {
  custom: {
    50: '#78c9a1',
    500: '#28b17b',
    950: '#000000',
  },
}

SCSS

$custom: #28b17b;
$custom-light: #78c9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#28b17b",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 123
  },
  "hsl": {
    "h": 156.35,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67651,
    "c": 0.1393,
    "h": 161.2
  },
  "luminance": 0.33325
}

Semantic roles & 50–950 ramp

primary

#28B17B

secondary

#C76E91

accent

#4282E6

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0A130F

muted

#7C827E

Preview Lab

Preview with #28B17B

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

Preview Lab → · Contrast checker → · Palette generator →