#40532E#40532E

#40532E is a dark, moderate yellow-green. Relative luminance 0.075; OKLCH L 41.6% C 0.063 H 130.8°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#40532E
RGB	rgb(64, 83, 46)
HSL	hsl(91, 29%, 25%)
HSV	hsv(91, 45%, 33%)
CMYK	cmyk(22.9%, 0%, 44.6%, 67.5%)
CIE-LAB	lab(32.86, -14.89, 19.31)
CIE-LCH	lch(32.86, 24.39, 127.64°)
OKLab	oklab(41.6% -0.0409 0.0473)
OKLCH	oklch(41.6% 0.063 130.8)
XYZ	xyz(5.7007, 7.4737, 3.7265)
Luminance	0.0747 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40532E #412E53

analogous

#52532E #40532E #2E532F

triadic

#40532E #2E4053 #532E40

tetradic

#40532E #2E5253 #412E53 #532F2E

square

#40532E #2E5253 #412E53 #532F2E

split-complementary

#40532E #2F2E53 #532E52

monochromatic

#0F140B #222C18 #40532E #5E7A44 #7DA25A

Accessibility & contrast

On white

8.42

#40532E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#40532E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40532E

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40532E	#FFFFFF	#000000	##FFFFFF
##40532E	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E2B

Deuteranopia (green-blind)

#534D30

Tritanopia (blue-blind)

#41504A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #40532e;
/* rgb */ color: rgb(64, 83, 46);
/* oklch */ color: oklch(41.6% 0.063 130.8);

Tailwind

colors: {
  custom: {
    50: '#758367',
    500: '#40532e',
    950: '#000000',
  },
}

SCSS

$custom: #40532e;
$custom-light: #758367;
$custom-dark: #000000;

JSON

{
  "hex": "#40532e",
  "rgb": {
    "r": 64,
    "g": 83,
    "b": 46
  },
  "hsl": {
    "h": 90.811,
    "s": 28.682,
    "l": 25.294
  },
  "oklch": {
    "l": 0.41602,
    "c": 0.06254,
    "h": 130.8
  },
  "luminance": 0.07474
}

Semantic roles & 50–950 ramp

primary

#40532E

secondary

#6F5885

accent

#63C595

background

#F7F8F6

surface

#EDEFEB

border

#C8CAC6

text

#080A06

muted

#7B7C7A

Preview Lab

Preview with #40532E

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

Preview Lab → · Contrast checker → · Palette generator →