#4F671B#4F671B

#4F671B is a mid, moderate yellow-green. Relative luminance 0.114; OKLCH L 47.8% C 0.105 H 125.5°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4F671B
RGB	rgb(79, 103, 27)
HSL	hsl(79, 58%, 25%)
HSV	hsv(79, 74%, 40%)
CMYK	cmyk(23.3%, 0%, 73.8%, 59.6%)
CIE-LAB	lab(40.31, -21.15, 38.00)
CIE-LCH	lch(40.31, 43.49, 119.10°)
OKLab	oklab(47.83% -0.0609 0.0855)
OKLCH	oklch(47.83% 0.105 125.5)
XYZ	xyz(8.2726, 11.4418, 2.8093)
Luminance	0.1144 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F671B #331B67

analogous

#67591B #4F671B #29671B

triadic

#4F671B #1B4F67 #671B4F

tetradic

#4F671B #1B6759 #331B67 #671B29

square

#4F671B #1B6759 #331B67 #671B29

split-complementary

#4F671B #1B2967 #591B67

monochromatic

#131806 #2A370E #4F671B #749728 #99C834

Accessibility & contrast

On white

6.39

#4F671B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4F671B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F671B

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F671B	#FFFFFF	#000000	##FFFFFF
##4F671B	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D600F

Deuteranopia (green-blind)

#6A5F21

Tritanopia (blue-blind)

#536258

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4f671b;
/* rgb */ color: rgb(79, 103, 27);
/* oklch */ color: oklch(47.8% 0.105 125.5);

Tailwind

colors: {
  custom: {
    50: '#83925d',
    500: '#4f671b',
    950: '#000000',
  },
}

SCSS

$custom: #4f671b;
$custom-light: #83925d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f671b",
  "rgb": {
    "r": 79,
    "g": 103,
    "b": 27
  },
  "hsl": {
    "h": 78.947,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.47827,
    "c": 0.10499,
    "h": 125.5
  },
  "luminance": 0.11442
}

Semantic roles & 50–950 ramp

primary

#4F671B

secondary

#5E429C

accent

#46E277

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #4F671B

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

Preview Lab → · Contrast checker → · Palette generator →