#4D7319#4D7319

#4D7319 is a mid, vivid yellow-green. Relative luminance 0.139; OKLCH L 50.9% C 0.124 H 130.2°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#4D7319
RGB	rgb(77, 115, 25)
HSL	hsl(85, 64%, 27%)
HSV	hsv(85, 78%, 45%)
CMYK	cmyk(33%, 0%, 78.3%, 54.9%)
CIE-LAB	lab(44.10, -28.11, 42.48)
CIE-LCH	lch(44.10, 50.94, 123.49°)
OKLab	oklab(50.87% -0.08 0.0946)
OKLCH	oklch(50.87% 0.124 130.2)
XYZ	xyz(9.3667, 13.9091, 3.1107)
Luminance	0.1391 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7319 #3F1973

analogous

#736C19 #4D7319 #207319

triadic

#4D7319 #194D73 #73194D

tetradic

#4D7319 #19736C #3F1973 #731920

square

#4D7319 #19736C #3F1973 #731920

split-complementary

#4D7319 #192073 #6C1973

monochromatic

#111905 #2B410E #4D7319 #6FA524 #90D334

Accessibility & contrast

On white

5.55

#4D7319 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#4D7319 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D7319

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7319	#FFFFFF	#000000	##FFFFFF
##4D7319	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A06

Deuteranopia (green-blind)

#736722

Tritanopia (blue-blind)

#4F6E62

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4d7319;
/* rgb */ color: rgb(77, 115, 25);
/* oklch */ color: oklch(50.9% 0.124 130.2);

Tailwind

colors: {
  custom: {
    50: '#829b5d',
    500: '#4d7319',
    950: '#000000',
  },
}

SCSS

$custom: #4d7319;
$custom-light: #829b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7319",
  "rgb": {
    "r": 77,
    "g": 115,
    "b": 25
  },
  "hsl": {
    "h": 85.333,
    "s": 64.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.50865,
    "c": 0.1239,
    "h": 130.2
  },
  "luminance": 0.13909
}

Semantic roles & 50–950 ramp

primary

#4D7319

secondary

#6C40A8

accent

#41E787

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #4D7319

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

Preview Lab → · Contrast checker → · Palette generator →