#4C771B#4C771B

#4C771B is a mid, vivid yellow-green. Relative luminance 0.148; OKLCH L 51.9% C 0.129 H 131.7°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4C771B
RGB	rgb(76, 119, 27)
HSL	hsl(88, 63%, 29%)
HSV	hsv(88, 77%, 47%)
CMYK	cmyk(36.1%, 0%, 77.3%, 53.3%)
CIE-LAB	lab(45.37, -30.27, 42.96)
CIE-LCH	lch(45.37, 52.55, 125.17°)
OKLab	oklab(51.89% -0.0856 0.096)
OKLCH	oklch(51.89% 0.129 131.7)
XYZ	xyz(9.7750, 14.8089, 3.3801)
Luminance	0.1481 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C771B #461B77

analogous

#77741B #4C771B #1E771B

triadic

#4C771B #1B4C77 #771B4C

tetradic

#4C771B #1B7774 #461B77 #771B1E

square

#4C771B #1B7774 #461B77 #771B1E

split-complementary

#4C771B #1B1E77 #741B77

monochromatic

#101906 #2C4510 #4C771B #6CA926 #8BD23A

Accessibility & contrast

On white

5.30

#4C771B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#4C771B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C771B

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C771B	#FFFFFF	#000000	##FFFFFF
##4C771B	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D08

Deuteranopia (green-blind)

#776A24

Tritanopia (blue-blind)

#4D7265

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4c771b;
/* rgb */ color: rgb(76, 119, 27);
/* oklch */ color: oklch(51.9% 0.129 131.7);

Tailwind

colors: {
  custom: {
    50: '#829e5f',
    500: '#4c771b',
    950: '#000000',
  },
}

SCSS

$custom: #4c771b;
$custom-light: #829e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#4c771b",
  "rgb": {
    "r": 76,
    "g": 119,
    "b": 27
  },
  "hsl": {
    "h": 88.043,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51888,
    "c": 0.1286,
    "h": 131.7
  },
  "luminance": 0.14809
}

Semantic roles & 50–950 ramp

primary

#4C771B

secondary

#7342AB

accent

#42E68F

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4C771B

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

Preview Lab → · Contrast checker → · Palette generator →