#554C1C#554C1C

#554C1C is a dark, moderate yellow. Relative luminance 0.072; OKLCH L 41.5% C 0.068 H 98.7°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#554C1C
RGB	rgb(85, 76, 28)
HSL	hsl(51, 50%, 22%)
HSV	hsv(51, 67%, 33%)
CMYK	cmyk(0%, 10.6%, 67.1%, 66.7%)
CIE-LAB	lab(32.22, -2.96, 29.16)
CIE-LCH	lch(32.22, 29.31, 95.80°)
OKLab	oklab(41.47% -0.0103 0.0669)
OKLCH	oklch(41.47% 0.068 98.7)
XYZ	xyz(6.5406, 7.1843, 2.1406)
Luminance	0.0718 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554C1C #1C2555

analogous

#55301C #554C1C #42551C

triadic

#554C1C #1C554C #4C1C55

tetradic

#554C1C #1C5530 #1C2555 #551C42

square

#554C1C #1C5530 #1C2555 #551C42

split-complementary

#554C1C #1C4255 #301C55

monochromatic

#171508 #27230D #554C1C #83752B #B19E3A

Accessibility & contrast

On white

8.62

#554C1C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#554C1C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554C1C

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554C1C	#FFFFFF	#000000	##FFFFFF
##554C1C	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A17

Deuteranopia (green-blind)

#564D1E

Tritanopia (blue-blind)

#5C4642

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #554c1c;
/* rgb */ color: rgb(85, 76, 28);
/* oklch */ color: oklch(41.5% 0.068 98.7);

Tailwind

colors: {
  custom: {
    50: '#877d5a',
    500: '#554c1c',
    950: '#000000',
  },
}

SCSS

$custom: #554c1c;
$custom-light: #877d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#554c1c",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 28
  },
  "hsl": {
    "h": 50.526,
    "s": 50.442,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41471,
    "c": 0.06765,
    "h": 98.7
  },
  "luminance": 0.07184
}

Semantic roles & 50–950 ramp

primary

#554C1C

secondary

#424E8B

accent

#64DA4E

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0B0904

muted

#7C7B79

Preview Lab

Preview with #554C1C

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

Preview Lab → · Contrast checker → · Palette generator →