#4C8D1B#4C8D1B

#4C8D1B is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 57.8% C 0.157 H 135.4°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4C8D1B
RGB	rgb(76, 141, 27)
HSL	hsl(94, 68%, 33%)
HSV	hsv(94, 81%, 55%)
CMYK	cmyk(46.1%, 0%, 80.9%, 44.7%)
CIE-LAB	lab(52.58, -39.97, 49.84)
CIE-LCH	lch(52.58, 63.89, 128.73°)
OKLab	oklab(57.79% -0.1117 0.1104)
OKLCH	oklch(57.79% 0.157 135.4)
XYZ	xyz(12.7029, 20.6646, 4.3560)
Luminance	0.2067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8D1B #5C1B8D

analogous

#858D1B #4C8D1B #1B8D23

triadic

#4C8D1B #1B4C8D #8D1B4C

tetradic

#4C8D1B #1B858D #5C1B8D #8D231B

square

#4C8D1B #1B858D #5C1B8D #8D231B

split-complementary

#4C8D1B #231B8D #8D1B85

monochromatic

#152607 #305A11 #4C8D1B #68C025 #87DC47

Accessibility & contrast

On white

4.09

#4C8D1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#4C8D1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8D1B

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8D1B	#FFFFFF	#000000	##000000
##4C8D1B	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#8A7C28

Tritanopia (blue-blind)

#4A8778

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4c8d1b;
/* rgb */ color: rgb(76, 141, 27);
/* oklch */ color: oklch(57.8% 0.157 135.4);

Tailwind

colors: {
  custom: {
    50: '#85af62',
    500: '#4c8d1b',
    950: '#000000',
  },
}

SCSS

$custom: #4c8d1b;
$custom-light: #85af62;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8d1b",
  "rgb": {
    "r": 76,
    "g": 141,
    "b": 27
  },
  "hsl": {
    "h": 94.211,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.5779,
    "c": 0.15708,
    "h": 135.4
  },
  "luminance": 0.20665
}

Semantic roles & 50–950 ramp

primary

#4C8D1B

secondary

#8A46BD

accent

#3DEBA0

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #4C8D1B

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

Preview Lab → · Contrast checker → · Palette generator →