#4C8A37#4C8A37

#4C8A37 is a mid, vivid green. Relative luminance 0.200; OKLCH L 57.2% C 0.133 H 138.5°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4C8A37
RGB	rgb(76, 138, 55)
HSL	hsl(105, 43%, 38%)
HSV	hsv(105, 60%, 54%)
CMYK	cmyk(44.9%, 0%, 60.1%, 45.9%)
CIE-LAB	lab(51.82, -36.34, 37.59)
CIE-LCH	lch(51.82, 52.28, 134.03°)
OKLab	oklab(57.24% -0.0999 0.0883)
OKLCH	oklch(57.24% 0.133 138.5)
XYZ	xyz(12.7581, 19.9885, 6.7996)
Luminance	0.1999 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8A37 #75378A

analogous

#758A37 #4C8A37 #378A4B

triadic

#4C8A37 #374C8A #8A374C

tetradic

#4C8A37 #37758A #75378A #8A4B37

square

#4C8A37 #37758A #75378A #8A4B37

split-complementary

#4C8A37 #4B378A #8A3775

monochromatic

#1C3214 #345E26 #4C8A37 #64B648 #89C874

Accessibility & contrast

On white

4.20

#4C8A37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#4C8A37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8A37

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8A37	#FFFFFF	#000000	##000000
##4C8A37	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F2E

Deuteranopia (green-blind)

#867A3D

Tritanopia (blue-blind)

#488678

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4c8a37;
/* rgb */ color: rgb(76, 138, 55);
/* oklch */ color: oklch(57.2% 0.133 138.5);

Tailwind

colors: {
  custom: {
    50: '#83ac71',
    500: '#4c8a37',
    950: '#000000',
  },
}

SCSS

$custom: #4c8a37;
$custom-light: #83ac71;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8a37",
  "rgb": {
    "r": 76,
    "g": 138,
    "b": 55
  },
  "hsl": {
    "h": 104.819,
    "s": 43.005,
    "l": 37.843
  },
  "oklch": {
    "l": 0.57241,
    "c": 0.13335,
    "h": 138.5
  },
  "luminance": 0.19989
}

Semantic roles & 50–950 ramp

primary

#4C8A37

secondary

#9F6DB0

accent

#55D3B3

background

#F8FAF6

surface

#EFF4EC

border

#CACEC7

text

#0B1008

muted

#7C7F7B

Preview Lab

Preview with #4C8A37

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

Preview Lab → · Contrast checker → · Palette generator →