#405F2D#405F2D

#405F2D is a dark, moderate yellow-green. Relative luminance 0.095; OKLCH L 44.8% C 0.084 H 134.7°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#405F2D
RGB	rgb(64, 95, 45)
HSL	hsl(97, 36%, 27%)
HSV	hsv(97, 53%, 37%)
CMYK	cmyk(32.6%, 0%, 52.6%, 62.7%)
CIE-LAB	lab(36.86, -21.51, 24.90)
CIE-LCH	lch(36.86, 32.90, 130.83°)
OKLab	oklab(44.83% -0.0593 0.0598)
OKLCH	oklch(44.83% 0.084 134.7)
XYZ	xyz(6.6801, 9.4636, 3.9568)
Luminance	0.0946 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405F2D #4C2D5F

analogous

#595F2D #405F2D #2D5F33

triadic

#405F2D #2D405F #5F2D40

tetradic

#405F2D #2D595F #4C2D5F #5F332D

square

#405F2D #2D595F #4C2D5F #5F332D

split-complementary

#405F2D #332D5F #5F2D59

monochromatic

#0E150A #243519 #405F2D #5C8941 #79AF57

Accessibility & contrast

On white

7.26

#405F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#405F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405F2D

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405F2D	#FFFFFF	#000000	##FFFFFF
##405F2D	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625829

Deuteranopia (green-blind)

#5E5630

Tritanopia (blue-blind)

#405C53

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #405f2d;
/* rgb */ color: rgb(64, 95, 45);
/* oklch */ color: oklch(44.8% 0.084 134.7);

Tailwind

colors: {
  custom: {
    50: '#768c67',
    500: '#405f2d',
    950: '#000000',
  },
}

SCSS

$custom: #405f2d;
$custom-light: #768c67;
$custom-dark: #000000;

JSON

{
  "hex": "#405f2d",
  "rgb": {
    "r": 64,
    "g": 95,
    "b": 45
  },
  "hsl": {
    "h": 97.2,
    "s": 35.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.4483,
    "c": 0.08426,
    "h": 134.7
  },
  "luminance": 0.09464
}

Semantic roles & 50–950 ramp

primary

#405F2D

secondary

#7B5791

accent

#5CCCA1

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090C06

muted

#7B7D7A

Preview Lab

Preview with #405F2D

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

Preview Lab → · Contrast checker → · Palette generator →