#40671A#40671A

#40671A is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 46.8% C 0.114 H 132.7°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#40671A
RGB	rgb(64, 103, 26)
HSL	hsl(90, 60%, 25%)
HSV	hsv(90, 75%, 40%)
CMYK	cmyk(37.9%, 0%, 74.8%, 59.6%)
CIE-LAB	lab(39.35, -27.51, 37.13)
CIE-LCH	lch(39.35, 46.21, 126.53°)
OKLab	oklab(46.79% -0.0773 0.0838)
OKLCH	oklch(46.79% 0.114 132.7)
XYZ	xyz(7.1510, 10.8648, 2.6974)
Luminance	0.1086 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40671A #411A67

analogous

#66671A #40671A #1A671B

triadic

#40671A #1A4067 #671A40

tetradic

#40671A #1A6667 #411A67 #671B1A

square

#40671A #1A6667 #411A67 #671B1A

split-complementary

#40671A #1B1A67 #671A66

monochromatic

#0F1806 #22360E #40671A #5E9826 #7DC933

Accessibility & contrast

On white

6.62

#40671A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#40671A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40671A

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40671A	#FFFFFF	#000000	##FFFFFF
##40671A	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)

#6B5F0D

Deuteranopia (green-blind)

#665C21

Tritanopia (blue-blind)

#416358

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #40671a;
/* rgb */ color: rgb(64, 103, 26);
/* oklch */ color: oklch(46.8% 0.114 132.7);

Tailwind

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

SCSS

$custom: #40671a;
$custom-light: #78925c;
$custom-dark: #000000;

JSON

{
  "hex": "#40671a",
  "rgb": {
    "r": 64,
    "g": 103,
    "b": 26
  },
  "hsl": {
    "h": 90.39,
    "s": 59.69,
    "l": 25.294
  },
  "oklch": {
    "l": 0.46791,
    "c": 0.11408,
    "h": 132.7
  },
  "luminance": 0.10865
}

Semantic roles & 50–950 ramp

primary

#40671A

secondary

#6F409D

accent

#45E395

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #40671A

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

Preview Lab → · Contrast checker → · Palette generator →