#40671F#40671F

#40671F is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 46.8% C 0.110 H 133.4°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#40671F
RGB	rgb(64, 103, 31)
HSL	hsl(93, 54%, 26%)
HSV	hsv(93, 70%, 40%)
CMYK	cmyk(37.9%, 0%, 69.9%, 59.6%)
CIE-LAB	lab(39.39, -27.09, 34.98)
CIE-LCH	lch(39.39, 44.24, 127.75°)
OKLab	oklab(46.84% -0.0758 0.0801)
OKLCH	oklch(46.84% 0.11 133.4)
XYZ	xyz(7.2118, 10.8891, 3.0179)
Luminance	0.1089 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40671F #461F67

analogous

#64671F #40671F #1F6722

triadic

#40671F #1F4067 #671F40

tetradic

#40671F #1F6467 #461F67 #67221F

square

#40671F #1F6467 #461F67 #67221F

split-complementary

#40671F #221F67 #671F64

monochromatic

#0F1807 #233811 #40671F #5D962D #7BC43C

Accessibility & contrast

On white

6.61

#40671F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#40671F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40671F

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

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

#6B5F15

Deuteranopia (green-blind)

#665C25

Tritanopia (blue-blind)

#406358

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #40671f;
/* rgb */ color: rgb(64, 103, 31);
/* oklch */ color: oklch(46.8% 0.110 133.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#40671f",
  "rgb": {
    "r": 64,
    "g": 103,
    "b": 31
  },
  "hsl": {
    "h": 92.5,
    "s": 53.731,
    "l": 26.275
  },
  "oklch": {
    "l": 0.46838,
    "c": 0.11025,
    "h": 133.4
  },
  "luminance": 0.10889
}

Semantic roles & 50–950 ramp

primary

#40671F

secondary

#74469B

accent

#4BDD9A

background

#F7F9F5

surface

#EDF1E9

border

#C8CBC5

text

#090D05

muted

#7B7E79

Preview Lab

Preview with #40671F

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

Preview Lab → · Contrast checker → · Palette generator →