#405F2E#405F2E

#405F2E is a dark, moderate yellow-green. Relative luminance 0.095; OKLCH L 44.8% C 0.083 H 135.1°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#405F2E
RGB	rgb(64, 95, 46)
HSL	hsl(98, 35%, 28%)
HSV	hsv(98, 52%, 37%)
CMYK	cmyk(32.6%, 0%, 51.6%, 62.7%)
CIE-LAB	lab(36.88, -21.38, 24.35)
CIE-LCH	lch(36.88, 32.40, 131.28°)
OKLab	oklab(44.85% -0.0589 0.0587)
OKLCH	oklch(44.85% 0.083 135.1)
XYZ	xyz(6.6995, 9.4714, 4.0594)
Luminance	0.0947 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405F2E #4D2E5F

analogous

#595F2E #405F2E #2E5F34

triadic

#405F2E #2E405F #5F2E40

tetradic

#405F2E #2E595F #4D2E5F #5F342E

square

#405F2E #2E595F #4D2E5F #5F342E

split-complementary

#405F2E #342E5F #5F2E59

monochromatic

#0E150A #24361A #405F2E #5C8842 #78AF59

Accessibility & contrast

On white

7.26

#405F2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#405F2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405F2E

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405F2E	#FFFFFF	#000000	##FFFFFF
##405F2E	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)

#62582A

Deuteranopia (green-blind)

#5E5631

Tritanopia (blue-blind)

#405C54

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #405f2e;
/* rgb */ color: rgb(64, 95, 46);
/* oklch */ color: oklch(44.8% 0.083 135.1);

Tailwind

colors: {
  custom: {
    50: '#768c68',
    500: '#405f2e',
    950: '#000000',
  },
}

SCSS

$custom: #405f2e;
$custom-light: #768c68;
$custom-dark: #000000;

JSON

{
  "hex": "#405f2e",
  "rgb": {
    "r": 64,
    "g": 95,
    "b": 46
  },
  "hsl": {
    "h": 97.959,
    "s": 34.752,
    "l": 27.647
  },
  "oklch": {
    "l": 0.44847,
    "c": 0.08313,
    "h": 135.1
  },
  "luminance": 0.09472
}

Semantic roles & 50–950 ramp

primary

#405F2E

secondary

#7C5891

accent

#5DCBA2

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090C06

muted

#7B7D7A

Preview Lab

Preview with #405F2E

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

Preview Lab → · Contrast checker → · Palette generator →