#51341B#51341B

#51341B is a dark, muted orange. Relative luminance 0.043; OKLCH L 35.4% C 0.057 H 60.2°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#51341B
RGB	rgb(81, 52, 27)
HSL	hsl(28, 50%, 21%)
HSV	hsv(28, 67%, 32%)
CMYK	cmyk(0%, 35.8%, 66.7%, 68.2%)
CIE-LAB	lab(24.59, 10.10, 20.90)
CIE-LCH	lch(24.59, 23.21, 64.20°)
OKLab	oklab(35.37% 0.0281 0.049)
OKLCH	oklch(35.37% 0.057 60.2)
XYZ	xyz(4.8195, 4.2849, 1.6099)
Luminance	0.0428 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51341B #1B3851

analogous

#511B1D #51341B #514F1B

triadic

#51341B #1B5134 #341B51

tetradic

#51341B #1D511B #1B3851 #4F1B51

square

#51341B #1D511B #1B3851 #4F1B51

split-complementary

#51341B #1B514F #1B1D51

monochromatic

#170F08 #23170C #51341B #7F512A #AD6F3A

Accessibility & contrast

On white

11.31

#51341B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#51341B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51341B

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51341B	#FFFFFF	#000000	##FFFFFF
##51341B	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3619

Deuteranopia (green-blind)

#443D1B

Tritanopia (blue-blind)

#582E2E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #51341b;
/* rgb */ color: rgb(81, 52, 27);
/* oklch */ color: oklch(35.4% 0.057 60.2);

Tailwind

colors: {
  custom: {
    50: '#846b58',
    500: '#51341b',
    950: '#000000',
  },
}

SCSS

$custom: #51341b;
$custom-light: #846b58;
$custom-dark: #000000;

JSON

{
  "hex": "#51341b",
  "rgb": {
    "r": 81,
    "g": 52,
    "b": 27
  },
  "hsl": {
    "h": 27.778,
    "s": 50,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35367,
    "c": 0.05652,
    "h": 60.2
  },
  "luminance": 0.04284
}

Semantic roles & 50–950 ramp

primary

#51341B

secondary

#416687

accent

#99DA4E

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0B0603

muted

#7C7A78

Preview Lab

Preview with #51341B

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

Preview Lab → · Contrast checker → · Palette generator →