#3D3F0F#3D3F0F

#3D3F0F is a dark, moderate yellow. Relative luminance 0.046; OKLCH L 35.5% C 0.067 H 111.7°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#3D3F0F
RGB	rgb(61, 63, 15)
HSL	hsl(63, 62%, 15%)
HSV	hsv(63, 76%, 25%)
CMYK	cmyk(3.2%, 0%, 76.2%, 75.3%)
CIE-LAB	lab(25.51, -8.12, 27.86)
CIE-LCH	lch(25.51, 29.02, 106.25°)
OKLab	oklab(35.5% -0.0249 0.0626)
OKLCH	oklch(35.5% 0.067 111.7)
XYZ	xyz(3.7883, 4.5817, 1.1366)
Luminance	0.0458 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D3F0F #110F3F

analogous

#3F290F #3D3F0F #253F0F

triadic

#3D3F0F #0F3D3F #3F0F3D

tetradic

#3D3F0F #0F3F29 #110F3F #3F0F25

square

#3D3F0F #0F3F29 #110F3F #3F0F25

split-complementary

#3D3F0F #0F253F #290F3F

monochromatic

#181906 #181906 #3D3F0F #6D701B #9DA227

Accessibility & contrast

On white

10.96

#3D3F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3D3F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D3F0F

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D3F0F	#FFFFFF	#000000	##FFFFFF
##3D3F0F	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C08

Deuteranopia (green-blind)

#453D12

Tritanopia (blue-blind)

#423B35

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3d3f0f;
/* rgb */ color: rgb(61, 63, 15);
/* oklch */ color: oklch(35.5% 0.067 111.7);

Tailwind

colors: {
  custom: {
    50: '#747351',
    500: '#3d3f0f',
    950: '#000000',
  },
}

SCSS

$custom: #3d3f0f;
$custom-light: #747351;
$custom-dark: #000000;

JSON

{
  "hex": "#3d3f0f",
  "rgb": {
    "r": 61,
    "g": 63,
    "b": 15
  },
  "hsl": {
    "h": 62.5,
    "s": 61.538,
    "l": 15.294
  },
  "oklch": {
    "l": 0.35503,
    "c": 0.06732,
    "h": 111.7
  },
  "luminance": 0.04582
}

Semantic roles & 50–950 ramp

primary

#3D3F0F

secondary

#333079

accent

#43E54A

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3D3F0F

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

Preview Lab → · Contrast checker → · Palette generator →