#28A82F#28A82F

#28A82F is a light, vivid green. Relative luminance 0.287; OKLCH L 64.1% C 0.192 H 143.5°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#28A82F
RGB	rgb(40, 168, 47)
HSL	hsl(123, 62%, 41%)
HSV	hsv(123, 76%, 66%)
CMYK	cmyk(76.2%, 0%, 72%, 34.1%)
CIE-LAB	lab(60.48, -57.13, 50.21)
CIE-LCH	lch(60.48, 76.06, 138.69°)
OKLab	oklab(64.05% -0.1548 0.1144)
OKLCH	oklch(64.05% 0.192 143.5)
XYZ	xyz(15.3898, 28.6598, 7.4096)
Luminance	0.2866 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A82F #A828A1

analogous

#61A828 #28A82F #28A86F

triadic

#28A82F #2F28A8 #A82F28

tetradic

#28A82F #2861A8 #A828A1 #A86F28

square

#28A82F #2861A8 #A828A1 #A86F28

split-complementary

#28A82F #6F28A8 #A82861

monochromatic

#104513 #1C7721 #28A82F #3DD145 #6EDC74

Accessibility & contrast

On white

3.12

#28A82F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#28A82F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A82F

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A82F	#FFFFFF	#000000	##000000
##28A82F	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB981B

Deuteranopia (green-blind)

#9D8E3B

Tritanopia (blue-blind)

#00A390

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #28a82f;
/* rgb */ color: rgb(40, 168, 47);
/* oklch */ color: oklch(64.1% 0.192 143.5);

Tailwind

colors: {
  custom: {
    50: '#78c36f',
    500: '#28a82f',
    950: '#000000',
  },
}

SCSS

$custom: #28a82f;
$custom-light: #78c36f;
$custom-dark: #000000;

JSON

{
  "hex": "#28a82f",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 47
  },
  "hsl": {
    "h": 123.281,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64054,
    "c": 0.19243,
    "h": 143.5
  },
  "luminance": 0.28662
}

Semantic roles & 50–950 ramp

primary

#28A82F

secondary

#C369BE

accent

#43DCE5

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #28A82F

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

Preview Lab → · Contrast checker → · Palette generator →