#28A12F#28A12F

#28A12F is a light, vivid green. Relative luminance 0.261; OKLCH L 62.1% C 0.184 H 143.6°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#28A12F
RGB	rgb(40, 161, 47)
HSL	hsl(123, 60%, 39%)
HSV	hsv(123, 75%, 63%)
CMYK	cmyk(75.2%, 0%, 70.8%, 36.9%)
CIE-LAB	lab(58.17, -54.83, 47.80)
CIE-LCH	lch(58.17, 72.74, 138.92°)
OKLab	oklab(62.14% -0.1485 0.1093)
OKLCH	oklch(62.14% 0.184 143.6)
XYZ	xyz(14.1321, 26.1445, 6.9904)
Luminance	0.2615 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A12F #A1289A

analogous

#5EA128 #28A12F #28A16C

triadic

#28A12F #2F28A1 #A12F28

tetradic

#28A12F #285EA1 #A1289A #A16C28

square

#28A12F #285EA1 #A1289A #A16C28

split-complementary

#28A12F #6C28A1 #A1285E

monochromatic

#103F12 #1C7021 #28A12F #39CE41 #6ADA70

Accessibility & contrast

On white

3.37

#28A12F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#28A12F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A12F

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A12F	#FFFFFF	#000000	##000000
##28A12F	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4921E

Deuteranopia (green-blind)

#97883A

Tritanopia (blue-blind)

#009C8A

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #28a12f;
/* rgb */ color: rgb(40, 161, 47);
/* oklch */ color: oklch(62.1% 0.184 143.6);

Tailwind

colors: {
  custom: {
    50: '#76be6e',
    500: '#28a12f',
    950: '#000000',
  },
}

SCSS

$custom: #28a12f;
$custom-light: #76be6e;
$custom-dark: #000000;

JSON

{
  "hex": "#28a12f",
  "rgb": {
    "r": 40,
    "g": 161,
    "b": 47
  },
  "hsl": {
    "h": 123.471,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.62139,
    "c": 0.1844,
    "h": 143.6
  },
  "luminance": 0.26146
}

Semantic roles & 50–950 ramp

primary

#28A12F

secondary

#C065BB

accent

#44DAE3

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #28A12F

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

Preview Lab → · Contrast checker → · Palette generator →