#4D7520#4D7520

#4D7520 is a mid, vivid yellow-green. Relative luminance 0.144; OKLCH L 51.5% C 0.122 H 131.4°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4D7520
RGB	rgb(77, 117, 32)
HSL	hsl(88, 57%, 29%)
HSV	hsv(88, 73%, 46%)
CMYK	cmyk(34.2%, 0%, 72.6%, 54.1%)
CIE-LAB	lab(44.81, -28.58, 40.43)
CIE-LCH	lch(44.81, 49.52, 125.26°)
OKLab	oklab(51.46% -0.0807 0.0915)
OKLCH	oklch(51.46% 0.122 131.4)
XYZ	xyz(9.6825, 14.4043, 3.6364)
Luminance	0.1441 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7520 #482075

analogous

#757320 #4D7520 #237520

triadic

#4D7520 #204D75 #75204D

tetradic

#4D7520 #207573 #482075 #752023

square

#4D7520 #207573 #482075 #752023

split-complementary

#4D7520 #202375 #732075

monochromatic

#101807 #2D4513 #4D7520 #6DA52D #8CCC44

Accessibility & contrast

On white

5.41

#4D7520 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#4D7520 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D7520

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7520	#FFFFFF	#000000	##FFFFFF
##4D7520	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C13

Deuteranopia (green-blind)

#756928

Tritanopia (blue-blind)

#4E7064

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4d7520;
/* rgb */ color: rgb(77, 117, 32);
/* oklch */ color: oklch(51.5% 0.122 131.4);

Tailwind

colors: {
  custom: {
    50: '#829d61',
    500: '#4d7520',
    950: '#000000',
  },
}

SCSS

$custom: #4d7520;
$custom-light: #829d61;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7520",
  "rgb": {
    "r": 77,
    "g": 117,
    "b": 32
  },
  "hsl": {
    "h": 88.235,
    "s": 57.047,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51455,
    "c": 0.12195,
    "h": 131.4
  },
  "luminance": 0.14405
}

Semantic roles & 50–950 ramp

primary

#4D7520

secondary

#7648A8

accent

#47E08F

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4D7520

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

Preview Lab → · Contrast checker → · Palette generator →