#413F0A#413F0A

#413F0A is a dark, moderate yellow. Relative luminance 0.047; OKLCH L 35.9% C 0.070 H 107.2°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#413F0A
RGB	rgb(65, 63, 10)
HSL	hsl(58, 73%, 15%)
HSV	hsv(58, 85%, 25%)
CMYK	cmyk(0%, 3.1%, 84.6%, 74.5%)
CIE-LAB	lab(25.87, -6.36, 30.53)
CIE-LCH	lch(25.87, 31.19, 101.76°)
OKLab	oklab(35.87% -0.0208 0.067)
OKLCH	oklch(35.87% 0.07 107.2)
XYZ	xyz(4.0124, 4.7009, 0.9831)
Luminance	0.0470 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413F0A #0A0C41

analogous

#41240A #413F0A #28410A

triadic

#413F0A #0A413F #3F0A41

tetradic

#413F0A #0A4124 #0A0C41 #410A28

square

#413F0A #0A4124 #0A0C41 #410A28

split-complementary

#413F0A #0A2841 #240A41

monochromatic

#1B1A04 #1B1A04 #413F0A #767212 #ABA61A

Accessibility & contrast

On white

10.82

#413F0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#413F0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413F0A

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413F0A	#FFFFFF	#000000	##FFFFFF
##413F0A	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C02

Deuteranopia (green-blind)

#463E0E

Tritanopia (blue-blind)

#463A35

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #413f0a;
/* rgb */ color: rgb(65, 63, 10);
/* oklch */ color: oklch(35.9% 0.070 107.2);

Tailwind

colors: {
  custom: {
    50: '#78734e',
    500: '#413f0a',
    950: '#000000',
  },
}

SCSS

$custom: #413f0a;
$custom-light: #78734e;
$custom-dark: #000000;

JSON

{
  "hex": "#413f0a",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 10
  },
  "hsl": {
    "h": 57.818,
    "s": 73.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.35873,
    "c": 0.07015,
    "h": 107.2
  },
  "luminance": 0.04701
}

Semantic roles & 50–950 ramp

primary

#413F0A

secondary

#292C7E

accent

#3EF038

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #413F0A

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

Preview Lab → · Contrast checker → · Palette generator →