#28B179#28B179

#28B179 is a light, vivid teal. Relative luminance 0.333; OKLCH L 67.6% C 0.141 H 160.4°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#28B179
RGB	rgb(40, 177, 121)
HSL	hsl(155, 63%, 43%)
HSV	hsv(155, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 31.6%, 30.6%)
CIE-LAB	lab(64.38, -48.85, 18.70)
CIE-LCH	lch(64.38, 52.31, 159.05°)
OKLab	oklab(67.61% -0.1328 0.0474)
OKLCH	oklch(67.61% 0.141 160.4)
XYZ	xyz(20.0463, 33.2734, 23.4514)
Luminance	0.3328 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B179 #B12860

analogous

#28B134 #28B179 #28A5B1

triadic

#28B179 #7928B1 #B17928

tetradic

#28B179 #3428B1 #B12860 #A5B128

square

#28B179 #3428B1 #B12860 #A5B128

split-complementary

#28B179 #B128A5 #B13428

monochromatic

#114D35 #1D7F57 #28B179 #42D498 #74E0B4

Accessibility & contrast

On white

2.74

#28B179 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#28B179 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B179

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B179	#FFFFFF	#000000	##000000
##28B179	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)

#AFA376

Deuteranopia (green-blind)

#9E977D

Tritanopia (blue-blind)

#00B0A2

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28b179;
/* rgb */ color: rgb(40, 177, 121);
/* oklch */ color: oklch(67.6% 0.141 160.4);

Tailwind

colors: {
  custom: {
    50: '#78c9a0',
    500: '#28b179',
    950: '#000000',
  },
}

SCSS

$custom: #28b179;
$custom-light: #78c9a0;
$custom-dark: #000000;

JSON

{
  "hex": "#28b179",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 121
  },
  "hsl": {
    "h": 155.474,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67605,
    "c": 0.14104,
    "h": 160.4
  },
  "luminance": 0.33276
}

Semantic roles & 50–950 ramp

primary

#28B179

secondary

#C76E92

accent

#4285E6

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #28B179

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

Preview Lab → · Contrast checker → · Palette generator →