#55430D#55430D

#55430D is a dark, moderate yellow. Relative luminance 0.060; OKLCH L 39.2% C 0.073 H 89.2°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#55430D
RGB	rgb(85, 67, 13)
HSL	hsl(45, 73%, 19%)
HSV	hsv(45, 85%, 33%)
CMYK	cmyk(0%, 21.2%, 84.7%, 66.7%)
CIE-LAB	lab(29.35, 1.68, 33.35)
CIE-LCH	lch(29.35, 33.39, 87.12°)
OKLab	oklab(39.16% 0.001 0.0727)
OKLCH	oklch(39.16% 0.073 89.2)
XYZ	xyz(5.8265, 5.9750, 1.2271)
Luminance	0.0597 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55430D #0D1F55

analogous

#551F0D #55430D #43550D

triadic

#55430D #0D5543 #430D55

tetradic

#55430D #0D551F #0D1F55 #550D43

square

#55430D #0D551F #0D1F55 #550D43

split-complementary

#55430D #0D4355 #1F0D55

monochromatic

#1B1504 #201905 #55430D #8A6D15 #BF971D

Accessibility & contrast

On white

9.57

#55430D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#55430D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55430D

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55430D	#FFFFFF	#000000	##FFFFFF
##55430D	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4204

Deuteranopia (green-blind)

#504710

Tritanopia (blue-blind)

#5D3C39

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #55430d;
/* rgb */ color: rgb(85, 67, 13);
/* oklch */ color: oklch(39.2% 0.073 89.2);

Tailwind

colors: {
  custom: {
    50: '#887651',
    500: '#55430d',
    950: '#000000',
  },
}

SCSS

$custom: #55430d;
$custom-light: #887651;
$custom-dark: #000000;

JSON

{
  "hex": "#55430d",
  "rgb": {
    "r": 85,
    "g": 67,
    "b": 13
  },
  "hsl": {
    "h": 45,
    "s": 73.469,
    "l": 19.216
  },
  "oklch": {
    "l": 0.39159,
    "c": 0.07268,
    "h": 89.2
  },
  "luminance": 0.05975
}

Semantic roles & 50–950 ramp

primary

#55430D

secondary

#2E4690

accent

#66F038

background

#F8F7F4

surface

#F0EDE7

border

#CBC8C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #55430D

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

Preview Lab → · Contrast checker → · Palette generator →