#4F641E#4F641E

#4F641E is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 47.1% C 0.098 H 124.5°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#4F641E
RGB	rgb(79, 100, 30)
HSL	hsl(78, 54%, 25%)
HSV	hsv(78, 70%, 39%)
CMYK	cmyk(21%, 0%, 70%, 60.8%)
CIE-LAB	lab(39.36, -19.36, 35.70)
CIE-LCH	lch(39.36, 40.61, 118.47°)
OKLab	oklab(47.06% -0.0557 0.0812)
OKLCH	oklch(47.06% 0.098 124.5)
XYZ	xyz(8.0160, 10.8703, 2.9039)
Luminance	0.1087 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F641E #331E64

analogous

#64561E #4F641E #2C641E

triadic

#4F641E #1E4F64 #641E4F

tetradic

#4F641E #1E6456 #331E64 #641E2C

square

#4F641E #1E6456 #331E64 #641E2C

split-complementary

#4F641E #1E2C64 #561E64

monochromatic

#131807 #2A3510 #4F641E #74932C #99C23A

Accessibility & contrast

On white

6.62

#4F641E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4F641E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F641E

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F641E	#FFFFFF	#000000	##FFFFFF
##4F641E	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D14

Deuteranopia (green-blind)

#675C23

Tritanopia (blue-blind)

#535F56

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4f641e;
/* rgb */ color: rgb(79, 100, 30);
/* oklch */ color: oklch(47.1% 0.098 124.5);

Tailwind

colors: {
  custom: {
    50: '#83905e',
    500: '#4f641e',
    950: '#000000',
  },
}

SCSS

$custom: #4f641e;
$custom-light: #83905e;
$custom-dark: #000000;

JSON

{
  "hex": "#4f641e",
  "rgb": {
    "r": 79,
    "g": 100,
    "b": 30
  },
  "hsl": {
    "h": 78,
    "s": 53.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47064,
    "c": 0.09843,
    "h": 124.5
  },
  "luminance": 0.1087
}

Semantic roles & 50–950 ramp

primary

#4F641E

secondary

#5E4599

accent

#4BDD77

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #4F641E

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

Preview Lab → · Contrast checker → · Palette generator →