#554A1F#554A1F

#554A1F is a dark, moderate yellow. Relative luminance 0.069; OKLCH L 41.0% C 0.063 H 95.1°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#554A1F
RGB	rgb(85, 74, 31)
HSL	hsl(48, 47%, 23%)
HSV	hsv(48, 64%, 33%)
CMYK	cmyk(0%, 12.9%, 63.5%, 66.7%)
CIE-LAB	lab(31.64, -1.49, 26.90)
CIE-LCH	lch(31.64, 26.95, 93.17°)
OKLab	oklab(41.02% -0.0056 0.0625)
OKLCH	oklch(41.02% 0.063 95.1)
XYZ	xyz(6.4427, 6.9281, 2.2940)
Luminance	0.0693 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554A1F #1F2A55

analogous

#552F1F #554A1F #45551F

triadic

#554A1F #1F554A #4A1F55

tetradic

#554A1F #1F552F #1F2A55 #551F45

square

#554A1F #1F552F #1F2A55 #551F45

split-complementary

#554A1F #1F4555 #2F1F55

monochromatic

#161408 #28230F #554A1F #82712F #AF9840

Accessibility & contrast

On white

8.80

#554A1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#554A1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554A1F

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554A1F	#FFFFFF	#000000	##FFFFFF
##554A1F	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51481B

Deuteranopia (green-blind)

#544C21

Tritanopia (blue-blind)

#5C4440

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #554a1f;
/* rgb */ color: rgb(85, 74, 31);
/* oklch */ color: oklch(41.0% 0.063 95.1);

Tailwind

colors: {
  custom: {
    50: '#877c5c',
    500: '#554a1f',
    950: '#000000',
  },
}

SCSS

$custom: #554a1f;
$custom-light: #877c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#554a1f",
  "rgb": {
    "r": 85,
    "g": 74,
    "b": 31
  },
  "hsl": {
    "h": 47.778,
    "s": 46.552,
    "l": 22.745
  },
  "oklch": {
    "l": 0.41023,
    "c": 0.06274,
    "h": 95.1
  },
  "luminance": 0.06928
}

Semantic roles & 50–950 ramp

primary

#554A1F

secondary

#46548A

accent

#6DD652

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0B0904

muted

#7C7B79

Preview Lab

Preview with #554A1F

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

Preview Lab → · Contrast checker → · Palette generator →