#28B161#28B161

#28B161 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.1% C 0.163 H 152.2°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#28B161
RGB	rgb(40, 177, 97)
HSL	hsl(145, 63%, 43%)
HSV	hsv(145, 77%, 69%)
CMYK	cmyk(77.4%, 0%, 45.2%, 30.6%)
CIE-LAB	lab(63.96, -53.59, 30.94)
CIE-LCH	lch(63.96, 61.87, 150.00°)
OKLab	oklab(67.12% -0.1441 0.0761)
OKLCH	oklch(67.12% 0.163 152.2)
XYZ	xyz(18.7532, 32.7562, 16.6412)
Luminance	0.3276 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B161 #B12878

analogous

#33B128 #28B161 #28B1A6

triadic

#28B161 #6128B1 #B16128

tetradic

#28B161 #2833B1 #B12878 #B1A628

square

#28B161 #2833B1 #B12878 #B1A628

split-complementary

#28B161 #A628B1 #B12833

monochromatic

#114D2A #1D7F46 #28B161 #42D47F #74E0A1

Accessibility & contrast

On white

2.78

#28B161 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#28B161 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B161

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B161	#FFFFFF	#000000	##000000
##28B161	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A25B

Deuteranopia (green-blind)

#A29767

Tritanopia (blue-blind)

#00AE9E

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #28b161;
/* rgb */ color: rgb(40, 177, 97);
/* oklch */ color: oklch(67.1% 0.163 152.2);

Tailwind

colors: {
  custom: {
    50: '#78c98f',
    500: '#28b161',
    950: '#000000',
  },
}

SCSS

$custom: #28b161;
$custom-light: #78c98f;
$custom-dark: #000000;

JSON

{
  "hex": "#28b161",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 97
  },
  "hsl": {
    "h": 144.964,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67122,
    "c": 0.16293,
    "h": 152.2
  },
  "luminance": 0.32758
}

Semantic roles & 50–950 ramp

primary

#28B161

secondary

#C76EA2

accent

#42A2E6

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #28B161

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

Preview Lab → · Contrast checker → · Palette generator →