#4FA12B#4FA12B

#4FA12B is a light, vivid green. Relative luminance 0.273; OKLCH L 63.4% C 0.171 H 138.0°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#4FA12B
RGB	rgb(79, 161, 43)
HSL	hsl(102, 58%, 40%)
HSV	hsv(102, 73%, 63%)
CMYK	cmyk(50.9%, 0%, 73.3%, 36.9%)
CIE-LAB	lab(59.27, -46.07, 50.84)
CIE-LCH	lch(59.27, 68.61, 132.18°)
OKLab	oklab(63.36% -0.1274 0.1148)
OKLCH	oklch(63.36% 0.171 138)
XYZ	xyz(16.4048, 27.3252, 6.6949)
Luminance	0.2733 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA12B #7D2BA1

analogous

#8AA12B #4FA12B #2BA142

triadic

#4FA12B #2B4FA1 #A12B4F

tetradic

#4FA12B #2B8AA1 #7D2BA1 #A1422B

square

#4FA12B #2B8AA1 #7D2BA1 #A1422B

split-complementary

#4FA12B #422BA1 #A12B8A

monochromatic

#204011 #37711E #4FA12B #69CB3E #8ED86E

Accessibility & contrast

On white

3.25

#4FA12B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#4FA12B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA12B

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA12B	#FFFFFF	#000000	##000000
##4FA12B	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69316

Deuteranopia (green-blind)

#9B8C37

Tritanopia (blue-blind)

#499B8A

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4fa12b;
/* rgb */ color: rgb(79, 161, 43);
/* oklch */ color: oklch(63.4% 0.171 138.0);

Tailwind

colors: {
  custom: {
    50: '#88bd6c',
    500: '#4fa12b',
    950: '#000000',
  },
}

SCSS

$custom: #4fa12b;
$custom-light: #88bd6c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa12b",
  "rgb": {
    "r": 79,
    "g": 161,
    "b": 43
  },
  "hsl": {
    "h": 101.695,
    "s": 57.843,
    "l": 40
  },
  "oklch": {
    "l": 0.63358,
    "c": 0.17148,
    "h": 138
  },
  "luminance": 0.27326
}

Semantic roles & 50–950 ramp

primary

#4FA12B

secondary

#A569BF

accent

#47E1B2

background

#F8FBF6

surface

#F0F7EC

border

#CBD0C7

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4FA12B

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

Preview Lab → · Contrast checker → · Palette generator →