#4F641D#4F641D

#4F641D is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 47.1% C 0.099 H 124.4°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#4F641D
RGB	rgb(79, 100, 29)
HSL	hsl(78, 55%, 25%)
HSV	hsv(78, 71%, 39%)
CMYK	cmyk(21%, 0%, 71%, 60.8%)
CIE-LAB	lab(39.35, -19.43, 36.14)
CIE-LCH	lch(39.35, 41.03, 118.27°)
OKLab	oklab(47.05% -0.056 0.0819)
OKLCH	oklch(47.05% 0.099 124.4)
XYZ	xyz(8.0035, 10.8652, 2.8377)
Luminance	0.1086 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F641D #321D64

analogous

#64551D #4F641D #2C641D

triadic

#4F641D #1D4F64 #641D4F

tetradic

#4F641D #1D6455 #321D64 #641D2C

square

#4F641D #1D6455 #321D64 #641D2C

split-complementary

#4F641D #1D2C64 #551D64

monochromatic

#131807 #2A350F #4F641D #74932B #9AC339

Accessibility & contrast

On white

6.62

#4F641D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4F641D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F641D

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F641D	#FFFFFF	#000000	##FFFFFF
##4F641D	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)

#6A5D13

Deuteranopia (green-blind)

#675C23

Tritanopia (blue-blind)

#535F56

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4f641d;
/* rgb */ color: rgb(79, 100, 29);
/* oklch */ color: oklch(47.1% 0.099 124.4);

Tailwind

colors: {
  custom: {
    50: '#83905d',
    500: '#4f641d',
    950: '#000000',
  },
}

SCSS

$custom: #4f641d;
$custom-light: #83905d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f641d",
  "rgb": {
    "r": 79,
    "g": 100,
    "b": 29
  },
  "hsl": {
    "h": 77.746,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47054,
    "c": 0.09924,
    "h": 124.4
  },
  "luminance": 0.10865
}

Semantic roles & 50–950 ramp

primary

#4F641D

secondary

#5D4499

accent

#49DE75

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #4F641D

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

Preview Lab → · Contrast checker → · Palette generator →