#413F33#413F33

#413F33 is a dark, muted yellow. Relative luminance 0.049; OKLCH L 36.6% C 0.020 H 99.5°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#413F33
RGB	rgb(65, 63, 51)
HSL	hsl(51, 12%, 23%)
HSV	hsv(51, 22%, 25%)
CMYK	cmyk(0%, 3.1%, 21.5%, 74.5%)
CIE-LAB	lab(26.50, -1.57, 7.68)
CIE-LCH	lch(26.50, 7.84, 101.56°)
OKLab	oklab(36.58% -0.0033 0.0197)
OKLCH	oklch(36.58% 0.02 99.5)
XYZ	xyz(4.5550, 4.9179, 3.8406)
Luminance	0.0492 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413F33 #333541

analogous

#413833 #413F33 #3C4133

triadic

#413F33 #33413F #3F3341

tetradic

#413F33 #334138 #333541 #41333C

square

#413F33 #334138 #333541 #41333C

split-complementary

#413F33 #333C41 #383341

monochromatic

#11110D #1F1E18 #413F33 #63604E #868169

Accessibility & contrast

On white

10.59

#413F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#413F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413F33

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413F33	#FFFFFF	#000000	##FFFFFF
##413F33	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413E32

Deuteranopia (green-blind)

#423F33

Tritanopia (blue-blind)

#433D3C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #413f33;
/* rgb */ color: rgb(65, 63, 51);
/* oklch */ color: oklch(36.6% 0.020 99.5);

Tailwind

colors: {
  custom: {
    50: '#75746a',
    500: '#413f33',
    950: '#000000',
  },
}

SCSS

$custom: #413f33;
$custom-light: #75746a;
$custom-dark: #000000;

JSON

{
  "hex": "#413f33",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 51
  },
  "hsl": {
    "h": 51.429,
    "s": 12.069,
    "l": 22.745
  },
  "oklch": {
    "l": 0.36582,
    "c": 0.02,
    "h": 99.5
  },
  "luminance": 0.04918
}

Semantic roles & 50–950 ramp

primary

#413F33

secondary

#5F6271

accent

#7CB573

background

#F7F7F6

surface

#EDEDEB

border

#C8C8C6

text

#080806

muted

#7B7B7A

Preview Lab

Preview with #413F33

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

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