#3D440C#3D440C

#3D440C is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 36.8% C 0.076 H 116.6°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#3D440C
RGB	rgb(61, 68, 12)
HSL	hsl(68, 70%, 16%)
HSV	hsv(68, 82%, 27%)
CMYK	cmyk(10.3%, 0%, 82.4%, 73.3%)
CIE-LAB	lab(27.17, -11.30, 30.82)
CIE-LCH	lch(27.17, 32.83, 110.14°)
OKLab	oklab(36.83% -0.0341 0.0682)
OKLCH	oklch(36.83% 0.076 116.6)
XYZ	xyz(4.0581, 5.1529, 1.1286)
Luminance	0.0515 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D440C #130C44

analogous

#442F0C #3D440C #21440C

triadic

#3D440C #0C3D44 #440C3D

tetradic

#3D440C #0C442F #130C44 #440C21

square

#3D440C #0C442F #130C44 #440C21

split-complementary

#3D440C #0C2144 #2F0C44

monochromatic

#171A05 #171A05 #3D440C #6C7815 #9AAC1E

Accessibility & contrast

On white

10.34

#3D440C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#3D440C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D440C

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D440C	#FFFFFF	#000000	##FFFFFF
##3D440C	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494003

Deuteranopia (green-blind)

#494111

Tritanopia (blue-blind)

#414039

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3d440c;
/* rgb */ color: rgb(61, 68, 12);
/* oklch */ color: oklch(36.8% 0.076 116.6);

Tailwind

colors: {
  custom: {
    50: '#757750',
    500: '#3d440c',
    950: '#000000',
  },
}

SCSS

$custom: #3d440c;
$custom-light: #757750;
$custom-dark: #000000;

JSON

{
  "hex": "#3d440c",
  "rgb": {
    "r": 61,
    "g": 68,
    "b": 12
  },
  "hsl": {
    "h": 67.5,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.36825,
    "c": 0.07624,
    "h": 116.6
  },
  "luminance": 0.05153
}

Semantic roles & 50–950 ramp

primary

#3D440C

secondary

#362C80

accent

#3BED51

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3D440C

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

Preview Lab → · Contrast checker → · Palette generator →