#4D751F#4D751F

#4D751F is a mid, vivid yellow-green. Relative luminance 0.144; OKLCH L 51.4% C 0.123 H 131.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4D751F
RGB	rgb(77, 117, 31)
HSL	hsl(88, 58%, 29%)
HSV	hsv(88, 74%, 46%)
CMYK	cmyk(34.2%, 0%, 73.5%, 54.1%)
CIE-LAB	lab(44.80, -28.66, 40.84)
CIE-LCH	lch(44.80, 49.89, 125.06°)
OKLab	oklab(51.45% -0.0809 0.0922)
OKLCH	oklch(51.45% 0.123 131.3)
XYZ	xyz(9.6691, 14.3989, 3.5659)
Luminance	0.1440 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D751F #471F75

analogous

#75721F #4D751F #22751F

triadic

#4D751F #1F4D75 #751F4D

tetradic

#4D751F #1F7572 #471F75 #751F22

square

#4D751F #1F7572 #471F75 #751F22

split-complementary

#4D751F #1F2275 #721F75

monochromatic

#101806 #2D4512 #4D751F #6DA52C #8CCD42

Accessibility & contrast

On white

5.41

#4D751F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#4D751F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D751F

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D751F	#FFFFFF	#000000	##FFFFFF
##4D751F	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)

#7A6C11

Deuteranopia (green-blind)

#756927

Tritanopia (blue-blind)

#4E7064

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4d751f;
/* rgb */ color: rgb(77, 117, 31);
/* oklch */ color: oklch(51.4% 0.123 131.3);

Tailwind

colors: {
  custom: {
    50: '#829d60',
    500: '#4d751f',
    950: '#000000',
  },
}

SCSS

$custom: #4d751f;
$custom-light: #829d60;
$custom-dark: #000000;

JSON

{
  "hex": "#4d751f",
  "rgb": {
    "r": 77,
    "g": 117,
    "b": 31
  },
  "hsl": {
    "h": 87.907,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51446,
    "c": 0.12266,
    "h": 131.3
  },
  "luminance": 0.14399
}

Semantic roles & 50–950 ramp

primary

#4D751F

secondary

#7447A9

accent

#46E18E

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4D751F

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

Preview Lab → · Contrast checker → · Palette generator →