#413B04#413B04

#413B04 is a dark, moderate yellow. Relative luminance 0.043; OKLCH L 34.8% C 0.070 H 102.7°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#413B04
RGB	rgb(65, 59, 4)
HSL	hsl(54, 88%, 14%)
HSV	hsv(54, 94%, 25%)
CMYK	cmyk(0%, 9.2%, 93.8%, 74.5%)
CIE-LAB	lab(24.52, -4.18, 31.70)
CIE-LCH	lch(24.52, 31.97, 97.51°)
OKLab	oklab(34.78% -0.0154 0.0684)
OKLCH	oklch(34.78% 0.07 102.7)
XYZ	xyz(3.7660, 4.2607, 0.7389)
Luminance	0.0426 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413B04 #040A41

analogous

#411C04 #413B04 #284104

triadic

#413B04 #04413B #3B0441

tetradic

#413B04 #04411C #040A41 #410428

square

#413B04 #04411C #040A41 #410428

split-complementary

#413B04 #042841 #1C0441

monochromatic

#1D1A02 #1D1A02 #413B04 #7B6F08 #B4A40B

Accessibility & contrast

On white

11.34

#413B04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#413B04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413B04

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413B04	#FFFFFF	#000000	##FFFFFF
##413B04	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423900

Deuteranopia (green-blind)

#433B08

Tritanopia (blue-blind)

#473631

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #413b04;
/* rgb */ color: rgb(65, 59, 4);
/* oklch */ color: oklch(34.8% 0.070 102.7);

Tailwind

colors: {
  custom: {
    50: '#78704a',
    500: '#413b04',
    950: '#000000',
  },
}

SCSS

$custom: #413b04;
$custom-light: #78704a;
$custom-dark: #000000;

JSON

{
  "hex": "#413b04",
  "rgb": {
    "r": 65,
    "g": 59,
    "b": 4
  },
  "hsl": {
    "h": 54.098,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.34785,
    "c": 0.07013,
    "h": 102.7
  },
  "luminance": 0.04261
}

Semantic roles & 50–950 ramp

primary

#413B04

secondary

#1F2882

accent

#3EFF29

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#090701

muted

#7B7A77

Preview Lab

Preview with #413B04

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

Preview Lab → · Contrast checker → · Palette generator →