#28AF2F#28AF2F

#28AF2F is a light, highly saturated green. Relative luminance 0.313; OKLCH L 66.0% C 0.200 H 143.4°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#28AF2F
RGB	rgb(40, 175, 47)
HSL	hsl(123, 63%, 42%)
HSV	hsv(123, 77%, 69%)
CMYK	cmyk(77.1%, 0%, 73.1%, 31.4%)
CIE-LAB	lab(62.77, -59.39, 52.57)
CIE-LCH	lch(62.77, 79.31, 138.49°)
OKLab	oklab(65.96% -0.1609 0.1193)
OKLCH	oklch(65.96% 0.2 143.4)
XYZ	xyz(16.7171, 31.3143, 7.8520)
Luminance	0.3132 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28AF2F #AF28A8

analogous

#65AF28 #28AF2F #28AF73

triadic

#28AF2F #2F28AF #AF2F28

tetradic

#28AF2F #2865AF #AF28A8 #AF7328

square

#28AF2F #2865AF #AF28A8 #AF7328

split-complementary

#28AF2F #7328AF #AF2865

monochromatic

#114B14 #1D7D22 #28AF2F #41D448 #73DF78

Accessibility & contrast

On white

2.89

#28AF2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#28AF2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AF2F

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28AF2F	#FFFFFF	#000000	##000000
##28AF2F	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E18

Deuteranopia (green-blind)

#A4943C

Tritanopia (blue-blind)

#00AA96

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #28af2f;
/* rgb */ color: rgb(40, 175, 47);
/* oklch */ color: oklch(66.0% 0.200 143.4);

Tailwind

colors: {
  custom: {
    50: '#79c870',
    500: '#28af2f',
    950: '#000000',
  },
}

SCSS

$custom: #28af2f;
$custom-light: #79c870;
$custom-dark: #000000;

JSON

{
  "hex": "#28af2f",
  "rgb": {
    "r": 40,
    "g": 175,
    "b": 47
  },
  "hsl": {
    "h": 123.111,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.65959,
    "c": 0.2003,
    "h": 143.4
  },
  "luminance": 0.31316
}

Semantic roles & 50–950 ramp

primary

#28AF2F

secondary

#C66DC1

accent

#42DDE6

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #28AF2F

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

Preview Lab → · Contrast checker → · Palette generator →