#40691D#40691D

#40691D is a mid, moderate yellow-green. Relative luminance 0.113; OKLCH L 47.4% C 0.115 H 133.5°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#40691D
RGB	rgb(64, 105, 29)
HSL	hsl(92, 57%, 26%)
HSV	hsv(92, 72%, 41%)
CMYK	cmyk(39%, 0%, 72.4%, 58.8%)
CIE-LAB	lab(40.05, -28.22, 36.57)
CIE-LCH	lch(40.05, 46.19, 127.65°)
OKLab	oklab(47.37% -0.079 0.0831)
OKLCH	oklch(47.37% 0.115 133.5)
XYZ	xyz(7.3876, 11.2815, 2.9505)
Luminance	0.1128 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40691D #461D69

analogous

#66691D #40691D #1D6920

triadic

#40691D #1D4069 #691D40

tetradic

#40691D #1D6669 #461D69 #69201D

square

#40691D #1D6669 #461D69 #69201D

split-complementary

#40691D #201D69 #691D66

monochromatic

#0F1807 #233910 #40691D #5D992A #7BC838

Accessibility & contrast

On white

6.45

#40691D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#40691D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40691D

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40691D	#FFFFFF	#000000	##FFFFFF
##40691D	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6012

Deuteranopia (green-blind)

#685D24

Tritanopia (blue-blind)

#40655A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #40691d;
/* rgb */ color: rgb(64, 105, 29);
/* oklch */ color: oklch(47.4% 0.115 133.5);

Tailwind

colors: {
  custom: {
    50: '#78945e',
    500: '#40691d',
    950: '#000000',
  },
}

SCSS

$custom: #40691d;
$custom-light: #78945e;
$custom-dark: #000000;

JSON

{
  "hex": "#40691d",
  "rgb": {
    "r": 64,
    "g": 105,
    "b": 29
  },
  "hsl": {
    "h": 92.368,
    "s": 56.716,
    "l": 26.275
  },
  "oklch": {
    "l": 0.47369,
    "c": 0.11469,
    "h": 133.5
  },
  "luminance": 0.11282
}

Semantic roles & 50–950 ramp

primary

#40691D

secondary

#74449E

accent

#48E09A

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #40691D

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

Preview Lab → · Contrast checker → · Palette generator →