#28A938#28A938

#28A938 is a light, vivid green. Relative luminance 0.291; OKLCH L 64.4% C 0.188 H 144.6°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#28A938
RGB	rgb(40, 169, 56)
HSL	hsl(127, 62%, 41%)
HSV	hsv(127, 76%, 66%)
CMYK	cmyk(76.3%, 0%, 66.9%, 33.7%)
CIE-LAB	lab(60.88, -56.59, 46.98)
CIE-LCH	lch(60.88, 73.55, 140.30°)
OKLab	oklab(64.41% -0.1529 0.1086)
OKLCH	oklch(64.41% 0.188 144.6)
XYZ	xyz(15.7758, 29.1107, 8.5281)
Luminance	0.2911 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A938 #A92899

analogous

#58A928 #28A938 #28A978

triadic

#28A938 #3828A9 #A93828

tetradic

#28A938 #2858A9 #A92899 #A97828

square

#28A938 #2858A9 #A92899 #A97828

split-complementary

#28A938 #7828A9 #A92858

monochromatic

#114617 #1C7828 #28A938 #3DD14F #6FDD7C

Accessibility & contrast

On white

3.08

#28A938 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#28A938 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A938

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A938	#FFFFFF	#000000	##000000
##28A938	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9929

Deuteranopia (green-blind)

#9E8F42

Tritanopia (blue-blind)

#00A492

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #28a938;
/* rgb */ color: rgb(40, 169, 56);
/* oklch */ color: oklch(64.4% 0.188 144.6);

Tailwind

colors: {
  custom: {
    50: '#78c474',
    500: '#28a938',
    950: '#000000',
  },
}

SCSS

$custom: #28a938;
$custom-light: #78c474;
$custom-dark: #000000;

JSON

{
  "hex": "#28a938",
  "rgb": {
    "r": 40,
    "g": 169,
    "b": 56
  },
  "hsl": {
    "h": 127.442,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.64409,
    "c": 0.18756,
    "h": 144.6
  },
  "luminance": 0.29113
}

Semantic roles & 50–950 ramp

primary

#28A938

secondary

#C469B8

accent

#43D1E5

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #28A938

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

Preview Lab → · Contrast checker → · Palette generator →