#51470F#51470F

#51470F is a dark, moderate yellow. Relative luminance 0.063; OKLCH L 39.7% C 0.074 H 98.7°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#51470F
RGB	rgb(81, 71, 15)
HSL	hsl(51, 69%, 19%)
HSV	hsv(51, 81%, 32%)
CMYK	cmyk(0%, 12.3%, 81.5%, 68.2%)
CIE-LAB	lab(30.13, -2.76, 33.09)
CIE-LCH	lch(30.13, 33.21, 94.78°)
OKLab	oklab(39.68% -0.0111 0.0728)
OKLCH	oklch(39.68% 0.074 98.7)
XYZ	xyz(5.7331, 6.2906, 1.3641)
Luminance	0.0629 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51470F #0F1951

analogous

#51260F #51470F #3A510F

triadic

#51470F #0F5147 #470F51

tetradic

#51470F #0F5126 #0F1951 #510F3A

square

#51470F #0F5126 #0F1951 #510F3A

split-complementary

#51470F #0F3A51 #260F51

monochromatic

#1A1705 #1D1A05 #51470F #857419 #B8A222

Accessibility & contrast

On white

9.30

#51470F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#51470F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51470F

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51470F	#FFFFFF	#000000	##FFFFFF
##51470F	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4506

Deuteranopia (green-blind)

#524813

Tritanopia (blue-blind)

#58413C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #51470f;
/* rgb */ color: rgb(81, 71, 15);
/* oklch */ color: oklch(39.7% 0.074 98.7);

Tailwind

colors: {
  custom: {
    50: '#857952',
    500: '#51470f',
    950: '#000000',
  },
}

SCSS

$custom: #51470f;
$custom-light: #857952;
$custom-dark: #000000;

JSON

{
  "hex": "#51470f",
  "rgb": {
    "r": 81,
    "g": 71,
    "b": 15
  },
  "hsl": {
    "h": 50.909,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.39678,
    "c": 0.07364,
    "h": 98.7
  },
  "luminance": 0.0629
}

Semantic roles & 50–950 ramp

primary

#51470F

secondary

#313E8B

accent

#57EC3C

background

#F8F7F4

surface

#EFEDE7

border

#CAC8C3

text

#0B0902

muted

#7C7B78

Preview Lab

Preview with #51470F

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

Preview Lab → · Contrast checker → · Palette generator →