#554B0F#554B0F

#554B0F is a dark, moderate yellow. Relative luminance 0.070; OKLCH L 41.1% C 0.077 H 99.3°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#554B0F
RGB	rgb(85, 75, 15)
HSL	hsl(51, 70%, 20%)
HSV	hsv(51, 82%, 33%)
CMYK	cmyk(0%, 11.8%, 82.4%, 66.7%)
CIE-LAB	lab(31.80, -3.17, 34.82)
CIE-LCH	lch(31.80, 34.96, 95.21°)
OKLab	oklab(41.1% -0.0125 0.0763)
OKLCH	oklch(41.1% 0.077 99.3)
XYZ	xyz(6.3489, 6.9983, 1.4682)
Luminance	0.0700 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554B0F #0F1955

analogous

#55280F #554B0F #3C550F

triadic

#554B0F #0F554B #4B0F55

tetradic

#554B0F #0F5528 #0F1955 #550F3C

square

#554B0F #0F5528 #0F1955 #550F3C

split-complementary

#554B0F #0F3C55 #280F55

monochromatic

#1A1705 #211D06 #554B0F #897918 #BDA721

Accessibility & contrast

On white

8.75

#554B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#554B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554B0F

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554B0F	#FFFFFF	#000000	##FFFFFF
##554B0F	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534904

Deuteranopia (green-blind)

#564C13

Tritanopia (blue-blind)

#5C4540

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #554b0f;
/* rgb */ color: rgb(85, 75, 15);
/* oklch */ color: oklch(41.1% 0.077 99.3);

Tailwind

colors: {
  custom: {
    50: '#887d53',
    500: '#554b0f',
    950: '#000000',
  },
}

SCSS

$custom: #554b0f;
$custom-light: #887d53;
$custom-dark: #000000;

JSON

{
  "hex": "#554b0f",
  "rgb": {
    "r": 85,
    "g": 75,
    "b": 15
  },
  "hsl": {
    "h": 51.429,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.41103,
    "c": 0.07729,
    "h": 99.3
  },
  "luminance": 0.06998
}

Semantic roles & 50–950 ramp

primary

#554B0F

secondary

#313E8F

accent

#54ED3B

background

#F8F7F4

surface

#F0EEE7

border

#CBC9C3

text

#0C0902

muted

#7D7B78

Preview Lab

Preview with #554B0F

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

Preview Lab → · Contrast checker → · Palette generator →