#413B0B#413B0B

#413B0B is a dark, moderate yellow. Relative luminance 0.043; OKLCH L 34.8% C 0.065 H 102.0°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#413B0B
RGB	rgb(65, 59, 11)
HSL	hsl(53, 71%, 15%)
HSV	hsv(53, 83%, 25%)
CMYK	cmyk(0%, 9.2%, 83.1%, 74.5%)
CIE-LAB	lab(24.56, -3.81, 28.89)
CIE-LCH	lch(24.56, 29.13, 97.51°)
OKLab	oklab(34.84% -0.0135 0.0637)
OKLCH	oklch(34.84% 0.065 102)
XYZ	xyz(3.8045, 4.2761, 0.9415)
Luminance	0.0428 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413B0B #0B1141

analogous

#41200B #413B0B #2C410B

triadic

#413B0B #0B413B #3B0B41

tetradic

#413B0B #0B4120 #0B1141 #410B2C

square

#413B0B #0B4120 #0B1141 #410B2C

split-complementary

#413B0B #0B2C41 #200B41

monochromatic

#1A1804 #1A1804 #413B0B #756B14 #AA9A1D

Accessibility & contrast

On white

11.32

#413B0B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#413B0B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413B0B

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413B0B	#FFFFFF	#000000	##FFFFFF
##413B0B	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413904

Deuteranopia (green-blind)

#433B0E

Tritanopia (blue-blind)

#473632

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #413b0b;
/* rgb */ color: rgb(65, 59, 11);
/* oklch */ color: oklch(34.8% 0.065 102.0);

Tailwind

colors: {
  custom: {
    50: '#78704e',
    500: '#413b0b',
    950: '#000000',
  },
}

SCSS

$custom: #413b0b;
$custom-light: #78704e;
$custom-dark: #000000;

JSON

{
  "hex": "#413b0b",
  "rgb": {
    "r": 65,
    "g": 59,
    "b": 11
  },
  "hsl": {
    "h": 53.333,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.34839,
    "c": 0.06515,
    "h": 102
  },
  "luminance": 0.04276
}

Semantic roles & 50–950 ramp

primary

#413B0B

secondary

#2A337E

accent

#4EEE3A

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #413B0B

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

Preview Lab → · Contrast checker → · Palette generator →