#4C7C1B#4C7C1B

#4C7C1B is a mid, vivid yellow-green. Relative luminance 0.160; OKLCH L 53.2% C 0.135 H 132.8°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#4C7C1B
RGB	rgb(76, 124, 27)
HSL	hsl(90, 64%, 30%)
HSV	hsv(90, 78%, 49%)
CMYK	cmyk(38.7%, 0%, 78.2%, 51.4%)
CIE-LAB	lab(47.01, -32.57, 44.55)
CIE-LCH	lch(47.01, 55.19, 126.17°)
OKLab	oklab(53.23% -0.0918 0.0993)
OKLCH	oklch(53.23% 0.135 132.8)
XYZ	xyz(10.3858, 16.0305, 3.5837)
Luminance	0.1603 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7C1B #4B1B7C

analogous

#7C7C1B #4C7C1B #1C7C1B

triadic

#4C7C1B #1B4C7C #7C1B4C

tetradic

#4C7C1B #1B7C7C #4B1B7C #7C1B1C

square

#4C7C1B #1B7C7C #4B1B7C #7C1B1C

split-complementary

#4C7C1B #1B1C7C #7C1B7C

monochromatic

#0F1905 #2D4A10 #4C7C1B #6BAE26 #89D53D

Accessibility & contrast

On white

4.99

#4C7C1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#4C7C1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C7C1B

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7C1B	#FFFFFF	#000000	##FFFFFF
##4C7C1B	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817205

Deuteranopia (green-blind)

#7B6E25

Tritanopia (blue-blind)

#4D776A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4c7c1b;
/* rgb */ color: rgb(76, 124, 27);
/* oklch */ color: oklch(53.2% 0.135 132.8);

Tailwind

colors: {
  custom: {
    50: '#83a25f',
    500: '#4c7c1b',
    950: '#000000',
  },
}

SCSS

$custom: #4c7c1b;
$custom-light: #83a25f;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7c1b",
  "rgb": {
    "r": 76,
    "g": 124,
    "b": 27
  },
  "hsl": {
    "h": 89.691,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.5323,
    "c": 0.13526,
    "h": 132.8
  },
  "luminance": 0.16031
}

Semantic roles & 50–950 ramp

primary

#4C7C1B

secondary

#7943B0

accent

#41E793

background

#F8FAF5

surface

#EFF3EA

border

#CACDC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4C7C1B

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

Preview Lab → · Contrast checker → · Palette generator →