#554F17#554F17

#554F17 is a dark, moderate yellow. Relative luminance 0.076; OKLCH L 42.2% C 0.075 H 103.2°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#554F17
RGB	rgb(85, 79, 23)
HSL	hsl(54, 57%, 21%)
HSV	hsv(54, 73%, 33%)
CMYK	cmyk(0%, 7.1%, 72.9%, 66.7%)
CIE-LAB	lab(33.10, -5.14, 32.59)
CIE-LCH	lch(33.10, 32.99, 98.96°)
OKLab	oklab(42.16% -0.0171 0.0732)
OKLCH	oklch(42.16% 0.075 103.2)
XYZ	xyz(6.6972, 7.5854, 1.9218)
Luminance	0.0759 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554F17 #171D55

analogous

#553017 #554F17 #3C5517

triadic

#554F17 #17554F #4F1755

tetradic

#554F17 #175530 #171D55 #55173C

square

#554F17 #175530 #171D55 #55173C

split-complementary

#554F17 #173C55 #301755

monochromatic

#181607 #25220A #554F17 #857C24 #B5A931

Accessibility & contrast

On white

8.34

#554F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#554F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554F17

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554F17	#FFFFFF	#000000	##FFFFFF
##554F17	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574C0F

Deuteranopia (green-blind)

#584F1A

Tritanopia (blue-blind)

#5C4944

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #554f17;
/* rgb */ color: rgb(85, 79, 23);
/* oklch */ color: oklch(42.2% 0.075 103.2);

Tailwind

colors: {
  custom: {
    50: '#878058',
    500: '#554f17',
    950: '#000000',
  },
}

SCSS

$custom: #554f17;
$custom-light: #878058;
$custom-dark: #000000;

JSON

{
  "hex": "#554f17",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 23
  },
  "hsl": {
    "h": 54.194,
    "s": 57.407,
    "l": 21.176
  },
  "oklch": {
    "l": 0.42155,
    "c": 0.07522,
    "h": 103.2
  },
  "luminance": 0.07585
}

Semantic roles & 50–950 ramp

primary

#554F17

secondary

#3C448C

accent

#56E147

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #554F17

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

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