#3D430D#3D430D

#3D430D is a dark, moderate yellow. Relative luminance 0.050; OKLCH L 36.6% C 0.074 H 115.7°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#3D430D
RGB	rgb(61, 67, 13)
HSL	hsl(67, 68%, 16%)
HSV	hsv(67, 81%, 26%)
CMYK	cmyk(9%, 0%, 80.6%, 73.7%)
CIE-LAB	lab(26.84, -10.65, 30.08)
CIE-LCH	lch(26.84, 31.91, 109.51°)
OKLab	oklab(36.56% -0.0322 0.0668)
OKLCH	oklch(36.56% 0.074 115.7)
XYZ	xyz(4.0044, 5.0355, 1.1417)
Luminance	0.0503 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D430D #130D43

analogous

#432E0D #3D430D #22430D

triadic

#3D430D #0D3D43 #430D3D

tetradic

#3D430D #0D432E #130D43 #430D22

square

#3D430D #0D432E #130D43 #430D22

split-complementary

#3D430D #0D2243 #2E0D43

monochromatic

#171A05 #171A05 #3D430D #6C7617 #9AAA21

Accessibility & contrast

On white

10.46

#3D430D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#3D430D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D430D

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D430D	#FFFFFF	#000000	##FFFFFF
##3D430D	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F04

Deuteranopia (green-blind)

#484011

Tritanopia (blue-blind)

#413F39

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3d430d;
/* rgb */ color: rgb(61, 67, 13);
/* oklch */ color: oklch(36.6% 0.074 115.7);

Tailwind

colors: {
  custom: {
    50: '#757750',
    500: '#3d430d',
    950: '#000000',
  },
}

SCSS

$custom: #3d430d;
$custom-light: #757750;
$custom-dark: #000000;

JSON

{
  "hex": "#3d430d",
  "rgb": {
    "r": 61,
    "g": 67,
    "b": 13
  },
  "hsl": {
    "h": 66.667,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.36562,
    "c": 0.07419,
    "h": 115.7
  },
  "luminance": 0.05035
}

Semantic roles & 50–950 ramp

primary

#3D430D

secondary

#362D7E

accent

#3DEA51

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3D430D

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

Preview Lab → · Contrast checker → · Palette generator →