#554C10#554C10

#554C10 is a dark, moderate yellow. Relative luminance 0.071; OKLCH L 41.4% C 0.078 H 100.4°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#554C10
RGB	rgb(85, 76, 16)
HSL	hsl(52, 68%, 20%)
HSV	hsv(52, 81%, 33%)
CMYK	cmyk(0%, 10.6%, 81.2%, 66.7%)
CIE-LAB	lab(32.12, -3.73, 34.71)
CIE-LCH	lch(32.12, 34.91, 96.14°)
OKLab	oklab(41.36% -0.014 0.0763)
OKLCH	oklch(41.36% 0.078 100.4)
XYZ	xyz(6.4246, 7.1379, 1.5295)
Luminance	0.0714 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554C10 #101955

analogous

#552A10 #554C10 #3C5510

triadic

#554C10 #10554C #4C1055

tetradic

#554C10 #10552A #101955 #55103C

square

#554C10 #10552A #101955 #55103C

split-complementary

#554C10 #103C55 #2A1055

monochromatic

#1A1705 #211E06 #554C10 #897A1A #BCA823

Accessibility & contrast

On white

8.65

#554C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#554C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554C10

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554C10	#FFFFFF	#000000	##FFFFFF
##554C10	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A05

Deuteranopia (green-blind)

#574D14

Tritanopia (blue-blind)

#5C4640

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #554c10;
/* rgb */ color: rgb(85, 76, 16);
/* oklch */ color: oklch(41.4% 0.078 100.4);

Tailwind

colors: {
  custom: {
    50: '#887d53',
    500: '#554c10',
    950: '#000000',
  },
}

SCSS

$custom: #554c10;
$custom-light: #887d53;
$custom-dark: #000000;

JSON

{
  "hex": "#554c10",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 16
  },
  "hsl": {
    "h": 52.174,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.41355,
    "c": 0.07754,
    "h": 100.4
  },
  "luminance": 0.07138
}

Semantic roles & 50–950 ramp

primary

#554C10

secondary

#323E8F

accent

#53EB3D

background

#F8F7F4

surface

#F0EEE8

border

#CBC9C4

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #554C10

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

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