#28B171#28B171

#28B171 is a light, vivid teal. Relative luminance 0.331; OKLCH L 67.4% C 0.148 H 157.2°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#28B171
RGB	rgb(40, 177, 113)
HSL	hsl(152, 63%, 43%)
HSV	hsv(152, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 36.2%, 30.6%)
CIE-LAB	lab(64.23, -50.54, 22.82)
CIE-LCH	lch(64.23, 55.45, 155.70°)
OKLab	oklab(67.43% -0.1366 0.0573)
OKLCH	oklch(67.43% 0.148 157.2)
XYZ	xyz(19.5759, 33.0853, 20.9740)
Luminance	0.3309 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B171 #B12868

analogous

#28B12D #28B171 #28ACB1

triadic

#28B171 #7128B1 #B17128

tetradic

#28B171 #2D28B1 #B12868 #ACB128

square

#28B171 #2D28B1 #B12868 #ACB128

split-complementary

#28B171 #B128AC #B12D28

monochromatic

#114D31 #1D7F51 #28B171 #42D490 #74E0AD

Accessibility & contrast

On white

2.76

#28B171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#28B171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B171

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B171	#FFFFFF	#000000	##000000
##28B171	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A36D

Deuteranopia (green-blind)

#9F9775

Tritanopia (blue-blind)

#00B0A1

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #28b171;
/* rgb */ color: rgb(40, 177, 113);
/* oklch */ color: oklch(67.4% 0.148 157.2);

Tailwind

colors: {
  custom: {
    50: '#78c99a',
    500: '#28b171',
    950: '#000000',
  },
}

SCSS

$custom: #28b171;
$custom-light: #78c99a;
$custom-dark: #000000;

JSON

{
  "hex": "#28b171",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 113
  },
  "hsl": {
    "h": 151.971,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.6743,
    "c": 0.14819,
    "h": 157.2
  },
  "luminance": 0.33088
}

Semantic roles & 50–950 ramp

primary

#28B171

secondary

#C76E97

accent

#428EE6

background

#F7FCF9

surface

#EEF8F2

border

#C9D1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #28B171

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

Preview Lab → · Contrast checker → · Palette generator →