#40671D#40671D

#40671D is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 46.8% C 0.112 H 133.1°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#40671D
RGB	rgb(64, 103, 29)
HSL	hsl(92, 56%, 26%)
HSV	hsv(92, 72%, 40%)
CMYK	cmyk(37.9%, 0%, 71.8%, 59.6%)
CIE-LAB	lab(39.38, -27.26, 35.86)
CIE-LCH	lch(39.38, 45.05, 127.24°)
OKLab	oklab(46.82% -0.0764 0.0817)
OKLCH	oklch(46.82% 0.112 133.1)
XYZ	xyz(7.1863, 10.8789, 2.8834)
Luminance	0.1088 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40671D #441D67

analogous

#65671D #40671D #1D671F

triadic

#40671D #1D4067 #671D40

tetradic

#40671D #1D6567 #441D67 #671F1D

square

#40671D #1D6567 #441D67 #671F1D

split-complementary

#40671D #1F1D67 #671D65

monochromatic

#0F1807 #223710 #40671D #5E972A #7BC738

Accessibility & contrast

On white

6.61

#40671D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#40671D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40671D

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40671D	#FFFFFF	#000000	##FFFFFF
##40671D	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5F12

Deuteranopia (green-blind)

#665C23

Tritanopia (blue-blind)

#406358

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #40671d;
/* rgb */ color: rgb(64, 103, 29);
/* oklch */ color: oklch(46.8% 0.112 133.1);

Tailwind

colors: {
  custom: {
    50: '#78925d',
    500: '#40671d',
    950: '#000000',
  },
}

SCSS

$custom: #40671d;
$custom-light: #78925d;
$custom-dark: #000000;

JSON

{
  "hex": "#40671d",
  "rgb": {
    "r": 64,
    "g": 103,
    "b": 29
  },
  "hsl": {
    "h": 91.622,
    "s": 56.061,
    "l": 25.882
  },
  "oklch": {
    "l": 0.46818,
    "c": 0.11184,
    "h": 133.1
  },
  "luminance": 0.10879
}

Semantic roles & 50–950 ramp

primary

#40671D

secondary

#72449C

accent

#48DF98

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #40671D

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

Preview Lab → · Contrast checker → · Palette generator →