#4C741B#4C741B

#4C741B is a mid, vivid yellow-green. Relative luminance 0.141; OKLCH L 51.1% C 0.125 H 131.0°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4C741B
RGB	rgb(76, 116, 27)
HSL	hsl(87, 62%, 28%)
HSV	hsv(87, 77%, 45%)
CMYK	cmyk(34.5%, 0%, 76.7%, 54.5%)
CIE-LAB	lab(44.38, -28.86, 41.99)
CIE-LCH	lch(44.38, 50.95, 124.50°)
OKLab	oklab(51.08% -0.0818 0.0939)
OKLCH	oklch(51.08% 0.125 131)
XYZ	xyz(9.4236, 14.1061, 3.2629)
Luminance	0.1411 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C741B #431B74

analogous

#746F1B #4C741B #20741B

triadic

#4C741B #1B4C74 #741B4C

tetradic

#4C741B #1B746F #431B74 #741B20

square

#4C741B #1B746F #431B74 #741B20

split-complementary

#4C741B #1B2074 #6F1B74

monochromatic

#101906 #2B420F #4C741B #6DA627 #8CD139

Accessibility & contrast

On white

5.50

#4C741B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#4C741B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C741B

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C741B	#FFFFFF	#000000	##FFFFFF
##4C741B	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B09

Deuteranopia (green-blind)

#746824

Tritanopia (blue-blind)

#4E6F63

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4c741b;
/* rgb */ color: rgb(76, 116, 27);
/* oklch */ color: oklch(51.1% 0.125 131.0);

Tailwind

colors: {
  custom: {
    50: '#829c5e',
    500: '#4c741b',
    950: '#000000',
  },
}

SCSS

$custom: #4c741b;
$custom-light: #829c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c741b",
  "rgb": {
    "r": 76,
    "g": 116,
    "b": 27
  },
  "hsl": {
    "h": 86.966,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51083,
    "c": 0.12454,
    "h": 131
  },
  "luminance": 0.14106
}

Semantic roles & 50–950 ramp

primary

#4C741B

secondary

#7042A9

accent

#42E58C

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4C741B

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

Preview Lab → · Contrast checker → · Palette generator →