#54510F#54510F

#54510F is a dark, moderate yellow. Relative luminance 0.078; OKLCH L 42.5% C 0.083 H 106.8°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#54510F
RGB	rgb(84, 81, 15)
HSL	hsl(57, 70%, 19%)
HSV	hsv(57, 82%, 33%)
CMYK	cmyk(0%, 3.6%, 82.1%, 67.1%)
CIE-LAB	lab(33.57, -7.28, 36.42)
CIE-LCH	lch(33.57, 37.14, 101.31°)
OKLab	oklab(42.49% -0.024 0.0797)
OKLCH	oklch(42.49% 0.083 106.8)
XYZ	xyz(6.6851, 7.8044, 1.6061)
Luminance	0.0780 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54510F #0F1254

analogous

#542F0F #54510F #35540F

triadic

#54510F #0F5451 #510F54

tetradic

#54510F #0F542F #0F1254 #540F35

square

#54510F #0F542F #0F1254 #540F35

split-complementary

#54510F #0F3554 #2F0F54

monochromatic

#1A1905 #201F06 #54510F #888318 #BCB522

Accessibility & contrast

On white

8.20

#54510F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#54510F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54510F

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54510F	#FFFFFF	#000000	##FFFFFF
##54510F	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E02

Deuteranopia (green-blind)

#5A5014

Tritanopia (blue-blind)

#5B4B45

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #54510f;
/* rgb */ color: rgb(84, 81, 15);
/* oklch */ color: oklch(42.5% 0.083 106.8);

Tailwind

colors: {
  custom: {
    50: '#878154',
    500: '#54510f',
    950: '#000000',
  },
}

SCSS

$custom: #54510f;
$custom-light: #878154;
$custom-dark: #000000;

JSON

{
  "hex": "#54510f",
  "rgb": {
    "r": 84,
    "g": 81,
    "b": 15
  },
  "hsl": {
    "h": 57.391,
    "s": 69.697,
    "l": 19.412
  },
  "oklch": {
    "l": 0.42485,
    "c": 0.08328,
    "h": 106.8
  },
  "luminance": 0.07804
}

Semantic roles & 50–950 ramp

primary

#54510F

secondary

#31358E

accent

#43ED3B

background

#F8F7F5

surface

#F0EEE8

border

#CBC9C4

text

#0C0A03

muted

#7D7C78

Preview Lab

Preview with #54510F

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

Preview Lab → · Contrast checker → · Palette generator →