#3D420D#3D420D

#3D420D is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.3% C 0.073 H 114.8°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#3D420D
RGB	rgb(61, 66, 13)
HSL	hsl(66, 67%, 15%)
HSV	hsv(66, 80%, 26%)
CMYK	cmyk(7.6%, 0%, 80.3%, 74.1%)
CIE-LAB	lab(26.50, -10.06, 29.75)
CIE-LCH	lch(26.50, 31.41, 108.69°)
OKLab	oklab(36.29% -0.0305 0.0662)
OKLCH	oklch(36.29% 0.073 114.8)
XYZ	xyz(3.9454, 4.9177, 1.1221)
Luminance	0.0492 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D420D #120D42

analogous

#422C0D #3D420D #22420D

triadic

#3D420D #0D3D42 #420D3D

tetradic

#3D420D #0D422C #120D42 #420D22

square

#3D420D #0D422C #120D42 #420D22

split-complementary

#3D420D #0D2242 #2C0D42

monochromatic

#181A05 #181A05 #3D420D #6C7517 #9CA821

Accessibility & contrast

On white

10.59

#3D420D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#3D420D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D420D

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D420D	#FFFFFF	#000000	##FFFFFF
##3D420D	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E05

Deuteranopia (green-blind)

#473F11

Tritanopia (blue-blind)

#423E38

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3d420d;
/* rgb */ color: rgb(61, 66, 13);
/* oklch */ color: oklch(36.3% 0.073 114.8);

Tailwind

colors: {
  custom: {
    50: '#757650',
    500: '#3d420d',
    950: '#000000',
  },
}

SCSS

$custom: #3d420d;
$custom-light: #757650;
$custom-dark: #000000;

JSON

{
  "hex": "#3d420d",
  "rgb": {
    "r": 61,
    "g": 66,
    "b": 13
  },
  "hsl": {
    "h": 65.66,
    "s": 67.089,
    "l": 15.49
  },
  "oklch": {
    "l": 0.36292,
    "c": 0.07286,
    "h": 114.8
  },
  "luminance": 0.04918
}

Semantic roles & 50–950 ramp

primary

#3D420D

secondary

#352D7E

accent

#3EEA4E

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3D420D

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

Preview Lab → · Contrast checker → · Palette generator →