#4D751C#4D751C

#4D751C is a mid, vivid yellow-green. Relative luminance 0.144; OKLCH L 51.4% C 0.125 H 131.0°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#4D751C
RGB	rgb(77, 117, 28)
HSL	hsl(87, 61%, 28%)
HSV	hsv(87, 76%, 46%)
CMYK	cmyk(34.2%, 0%, 76.1%, 54.1%)
CIE-LAB	lab(44.78, -28.87, 42.01)
CIE-LCH	lch(44.78, 50.98, 124.50°)
OKLab	oklab(51.42% -0.0818 0.0941)
OKLCH	oklch(51.42% 0.125 131)
XYZ	xyz(9.6314, 14.3839, 3.3673)
Luminance	0.1438 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D751C #441C75

analogous

#75701C #4D751C #21751C

triadic

#4D751C #1C4D75 #751C4D

tetradic

#4D751C #1C7570 #441C75 #751C21

square

#4D751C #1C7570 #441C75 #751C21

split-complementary

#4D751C #1C2175 #701C75

monochromatic

#101906 #2C4410 #4D751C #6DA628 #8DD03B

Accessibility & contrast

On white

5.42

#4D751C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#4D751C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D751C

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D751C	#FFFFFF	#000000	##FFFFFF
##4D751C	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C0B

Deuteranopia (green-blind)

#756924

Tritanopia (blue-blind)

#4F7064

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4d751c;
/* rgb */ color: rgb(77, 117, 28);
/* oklch */ color: oklch(51.4% 0.125 131.0);

Tailwind

colors: {
  custom: {
    50: '#829d5f',
    500: '#4d751c',
    950: '#000000',
  },
}

SCSS

$custom: #4d751c;
$custom-light: #829d5f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d751c",
  "rgb": {
    "r": 77,
    "g": 117,
    "b": 28
  },
  "hsl": {
    "h": 86.966,
    "s": 61.379,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51422,
    "c": 0.12469,
    "h": 131
  },
  "luminance": 0.14384
}

Semantic roles & 50–950 ramp

primary

#4D751C

secondary

#7144A9

accent

#43E48C

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4D751C

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

Preview Lab → · Contrast checker → · Palette generator →