#3D4307#3D4307

#3D4307 is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.5% C 0.078 H 115.5°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#3D4307
RGB	rgb(61, 67, 7)
HSL	hsl(66, 81%, 15%)
HSV	hsv(66, 90%, 26%)
CMYK	cmyk(9%, 0%, 89.6%, 73.7%)
CIE-LAB	lab(26.80, -10.99, 32.45)
CIE-LCH	lch(26.80, 34.26, 108.70°)
OKLab	oklab(36.52% -0.0337 0.0706)
OKLCH	oklch(36.52% 0.078 115.5)
XYZ	xyz(3.9701, 5.0218, 0.9611)
Luminance	0.0502 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4307 #0D0743

analogous

#432B07 #3D4307 #1F4307

triadic

#3D4307 #073D43 #43073D

tetradic

#3D4307 #07432B #0D0743 #43071F

square

#3D4307 #07432B #0D0743 #43071F

split-complementary

#3D4307 #071F43 #2B0743

monochromatic

#191C03 #191C03 #3D4307 #6F7A0D #A2B213

Accessibility & contrast

On white

10.48

#3D4307 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3D4307 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4307

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4307	#FFFFFF	#000000	##FFFFFF
##3D4307	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#493F00

Deuteranopia (green-blind)

#48400D

Tritanopia (blue-blind)

#423E38

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3d4307;
/* rgb */ color: rgb(61, 67, 7);
/* oklch */ color: oklch(36.5% 0.078 115.5);

Tailwind

colors: {
  custom: {
    50: '#75774d',
    500: '#3d4307',
    950: '#000000',
  },
}

SCSS

$custom: #3d4307;
$custom-light: #75774d;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4307",
  "rgb": {
    "r": 61,
    "g": 67,
    "b": 7
  },
  "hsl": {
    "h": 66,
    "s": 81.081,
    "l": 14.51
  },
  "oklch": {
    "l": 0.36518,
    "c": 0.0782,
    "h": 115.5
  },
  "luminance": 0.05022
}

Semantic roles & 50–950 ramp

primary

#3D4307

secondary

#2D2482

accent

#30F744

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#090801

muted

#7B7B77

Preview Lab

Preview with #3D4307

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

Preview Lab → · Contrast checker → · Palette generator →