#28B939#28B939

#28B939 is a light, highly saturated green. Relative luminance 0.354; OKLCH L 68.7% C 0.205 H 144.3°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#28B939
RGB	rgb(40, 185, 57)
HSL	hsl(127, 64%, 44%)
HSV	hsv(127, 78%, 73%)
CMYK	cmyk(78.4%, 0%, 69.2%, 27.5%)
CIE-LAB	lab(66.09, -61.69, 52.18)
CIE-LCH	lch(66.09, 80.79, 139.77°)
OKLab	oklab(68.74% -0.1667 0.1197)
OKLCH	oklch(68.74% 0.205 144.3)
XYZ	xyz(18.9613, 35.4422, 9.7118)
Luminance	0.3544 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28B939 #B928A8

analogous

#60B928 #28B939 #28B981

triadic

#28B939 #3928B9 #B93928

tetradic

#28B939 #2860B9 #B928A8 #B98128

square

#28B939 #2860B9 #B928A8 #B98128

split-complementary

#28B939 #8128B9 #B92860

monochromatic

#12541A #1D8729 #28B939 #47D758 #79E286

Accessibility & contrast

On white

2.60

#28B939 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#28B939 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B939

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28B939	#FFFFFF	#000000	##000000
##28B939	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA726

Deuteranopia (green-blind)

#AD9C45

Tritanopia (blue-blind)

#00B49F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #28b939;
/* rgb */ color: rgb(40, 185, 57);
/* oklch */ color: oklch(68.7% 0.205 144.3);

Tailwind

colors: {
  custom: {
    50: '#7bcf76',
    500: '#28b939',
    950: '#000000',
  },
}

SCSS

$custom: #28b939;
$custom-light: #7bcf76;
$custom-dark: #000000;

JSON

{
  "hex": "#28b939",
  "rgb": {
    "r": 40,
    "g": 185,
    "b": 57
  },
  "hsl": {
    "h": 127.034,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.68741,
    "c": 0.20522,
    "h": 144.3
  },
  "luminance": 0.35444
}

Semantic roles & 50–950 ramp

primary

#28B939

secondary

#CA73C0

accent

#40D4E7

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #28B939

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

Preview Lab → · Contrast checker → · Palette generator →