#3D410B#3D410B

#3D410B is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.0% C 0.073 H 113.8°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#3D410B
RGB	rgb(61, 65, 11)
HSL	hsl(64, 71%, 15%)
HSV	hsv(64, 83%, 25%)
CMYK	cmyk(6.2%, 0%, 83.1%, 74.5%)
CIE-LAB	lab(26.15, -9.58, 30.26)
CIE-LCH	lch(26.15, 31.74, 107.57°)
OKLab	oklab(36.01% -0.0294 0.0668)
OKLCH	oklch(36.01% 0.073 113.8)
XYZ	xyz(3.8753, 4.7969, 1.0383)
Luminance	0.0480 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D410B #0F0B41

analogous

#412A0B #3D410B #22410B

triadic

#3D410B #0B3D41 #410B3D

tetradic

#3D410B #0B412A #0F0B41 #410B22

square

#3D410B #0B412A #0F0B41 #410B22

split-complementary

#3D410B #0B2241 #2A0B41

monochromatic

#191A04 #191A04 #3D410B #6E7514 #9FAA1D

Accessibility & contrast

On white

10.72

#3D410B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3D410B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D410B

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D410B	#FFFFFF	#000000	##FFFFFF
##3D410B	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D03

Deuteranopia (green-blind)

#463E0F

Tritanopia (blue-blind)

#423D37

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3d410b;
/* rgb */ color: rgb(61, 65, 11);
/* oklch */ color: oklch(36.0% 0.073 113.8);

Tailwind

colors: {
  custom: {
    50: '#75754f',
    500: '#3d410b',
    950: '#000000',
  },
}

SCSS

$custom: #3d410b;
$custom-light: #75754f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d410b",
  "rgb": {
    "r": 61,
    "g": 65,
    "b": 11
  },
  "hsl": {
    "h": 64.444,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.36006,
    "c": 0.07299,
    "h": 113.8
  },
  "luminance": 0.04797
}

Semantic roles & 50–950 ramp

primary

#3D410B

secondary

#302A7E

accent

#3AEE47

background

#F7F7F4

surface

#EDEDE7

border

#C8C8C3

text

#080802

muted

#7B7B78

Preview Lab

Preview with #3D410B

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

Preview Lab → · Contrast checker → · Palette generator →