#4FB238#4FB238

#4FB238 is a light, vivid green. Relative luminance 0.338; OKLCH L 67.9% C 0.184 H 140.2°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4FB238
RGB	rgb(79, 178, 56)
HSL	hsl(109, 52%, 46%)
HSV	hsv(109, 69%, 70%)
CMYK	cmyk(55.6%, 0%, 68.5%, 30.2%)
CIE-LAB	lab(64.79, -51.56, 51.49)
CIE-LCH	lch(64.79, 72.86, 135.04°)
OKLab	oklab(67.93% -0.1414 0.1179)
OKLCH	oklch(67.93% 0.184 140.2)
XYZ	xyz(19.8578, 33.7869, 9.2157)
Luminance	0.3379 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB238 #9B38B2

analogous

#8CB238 #4FB238 #38B25E

triadic

#4FB238 #384FB2 #B2384F

tetradic

#4FB238 #388CB2 #9B38B2 #B25E38

square

#4FB238 #388CB2 #9B38B2 #B25E38

split-complementary

#4FB238 #5E38B2 #B2388C

monochromatic

#26551B #3A8329 #4FB238 #71CC5C #99DA8A

Accessibility & contrast

On white

2.71

#4FB238 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#4FB238 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB238

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB238	#FFFFFF	#000000	##000000
##4FB238	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A227

Deuteranopia (green-blind)

#AA9A43

Tritanopia (blue-blind)

#43AC99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4fb238;
/* rgb */ color: rgb(79, 178, 56);
/* oklch */ color: oklch(67.9% 0.184 140.2);

Tailwind

colors: {
  custom: {
    50: '#8aca75',
    500: '#4fb238',
    950: '#000000',
  },
}

SCSS

$custom: #4fb238;
$custom-light: #8aca75;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb238",
  "rgb": {
    "r": 79,
    "g": 178,
    "b": 56
  },
  "hsl": {
    "h": 108.689,
    "s": 52.137,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67934,
    "c": 0.18407,
    "h": 140.2
  },
  "luminance": 0.33789
}

Semantic roles & 50–950 ramp

primary

#4FB238

secondary

#B881C5

accent

#4CDCC1

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #4FB238

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

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