#28A178#28A178

#28A178 is a light, vivid teal. Relative luminance 0.273; OKLCH L 63.4% C 0.121 H 165.2°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#28A178
RGB	rgb(40, 161, 120)
HSL	hsl(160, 60%, 39%)
HSV	hsv(160, 75%, 63%)
CMYK	cmyk(75.2%, 0%, 25.5%, 36.9%)
CIE-LAB	lab(59.25, -42.58, 12.13)
CIE-LCH	lch(59.25, 44.27, 164.10°)
OKLab	oklab(63.38% -0.1172 0.031)
OKLCH	oklch(63.38% 0.121 165.2)
XYZ	xyz(17.0082, 27.2949, 22.1377)
Luminance	0.2730 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A178 #A12851

analogous

#28A13B #28A178 #288EA1

triadic

#28A178 #7828A1 #A17828

tetradic

#28A178 #3B28A1 #A12851 #8EA128

square

#28A178 #3B28A1 #A12851 #8EA128

split-complementary

#28A178 #A1288E #A13B28

monochromatic

#103F2F #1C7053 #28A178 #39CE9B #6ADAB4

Accessibility & contrast

On white

3.25

#28A178 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#28A178 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A178

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A178	#FFFFFF	#000000	##000000
##28A178	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9576

Deuteranopia (green-blind)

#8E8A7B

Tritanopia (blue-blind)

#00A196

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #28a178;
/* rgb */ color: rgb(40, 161, 120);
/* oklch */ color: oklch(63.4% 0.121 165.2);

Tailwind

colors: {
  custom: {
    50: '#75be9f',
    500: '#28a178',
    950: '#000000',
  },
}

SCSS

$custom: #28a178;
$custom-light: #75be9f;
$custom-dark: #000000;

JSON

{
  "hex": "#28a178",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 120
  },
  "hsl": {
    "h": 159.669,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63375,
    "c": 0.12124,
    "h": 165.2
  },
  "luminance": 0.27297
}

Semantic roles & 50–950 ramp

primary

#28A178

secondary

#C06584

accent

#447AE3

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #28A178

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

Preview Lab → · Contrast checker → · Palette generator →