#3F482E#3F482E

#3F482E is a dark, muted yellow-green. Relative luminance 0.059; OKLCH L 38.6% C 0.043 H 123.9°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#3F482E
RGB	rgb(63, 72, 46)
HSL	hsl(81, 22%, 23%)
HSV	hsv(81, 36%, 28%)
CMYK	cmyk(12.5%, 0%, 36.1%, 71.8%)
CIE-LAB	lab(29.13, -8.94, 14.43)
CIE-LCH	lch(29.13, 16.98, 121.77°)
OKLab	oklab(38.59% -0.0242 0.036)
OKLCH	oklch(38.59% 0.043 123.9)
XYZ	xyz(4.8604, 5.8887, 3.4648)
Luminance	0.0589 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F482E #372E48

analogous

#48442E #3F482E #32482E

triadic

#3F482E #2E3F48 #482E3F

tetradic

#3F482E #2E4844 #372E48 #482E32

square

#3F482E #2E4844 #372E48 #482E32

split-complementary

#3F482E #2E3248 #442E48

monochromatic

#10130C #1E2316 #3F482E #606D46 #80935E

Accessibility & contrast

On white

9.64

#3F482E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#3F482E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F482E

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F482E	#FFFFFF	#000000	##FFFFFF
##3F482E	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B452C

Deuteranopia (green-blind)

#4A452F

Tritanopia (blue-blind)

#414641

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3f482e;
/* rgb */ color: rgb(63, 72, 46);
/* oklch */ color: oklch(38.6% 0.043 123.9);

Tailwind

colors: {
  custom: {
    50: '#747b67',
    500: '#3f482e',
    950: '#000000',
  },
}

SCSS

$custom: #3f482e;
$custom-light: #747b67;
$custom-dark: #000000;

JSON

{
  "hex": "#3f482e",
  "rgb": {
    "r": 63,
    "g": 72,
    "b": 46
  },
  "hsl": {
    "h": 80.769,
    "s": 22.034,
    "l": 23.137
  },
  "oklch": {
    "l": 0.38589,
    "c": 0.04336,
    "h": 123.9
  },
  "luminance": 0.05889
}

Semantic roles & 50–950 ramp

primary

#3F482E

secondary

#645979

accent

#69BF87

background

#F7F7F6

surface

#EDEDEB

border

#C8C8C6

text

#080906

muted

#7B7B7A

Preview Lab

Preview with #3F482E

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

Preview Lab → · Contrast checker → · Palette generator →