#51402F#51402F

#51402F is a dark, muted orange. Relative luminance 0.056; OKLCH L 38.5% C 0.036 H 66.4°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#51402F
RGB	rgb(81, 64, 47)
HSL	hsl(30, 27%, 25%)
HSV	hsv(30, 42%, 32%)
CMYK	cmyk(0%, 21%, 42%, 68.2%)
CIE-LAB	lab(28.44, 4.63, 13.20)
CIE-LCH	lch(28.44, 13.99, 70.67°)
OKLab	oklab(38.48% 0.0144 0.033)
OKLCH	oklch(38.48% 0.036 66.4)
XYZ	xyz(5.7400, 5.6216, 3.4715)
Luminance	0.0562 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51402F #2F4051

analogous

#512F2F #51402F #51512F

triadic

#51402F #2F5140 #402F51

tetradic

#51402F #2F512F #2F4051 #512F51

square

#51402F #2F512F #2F4051 #512F51

split-complementary

#51402F #2F5151 #2F2F51

monochromatic

#130F0B #2A2119 #51402F #785F45 #9E7D5C

Accessibility & contrast

On white

9.89

#51402F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#51402F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51402F

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51402F	#FFFFFF	#000000	##FFFFFF
##51402F	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46412E

Deuteranopia (green-blind)

#4A452F

Tritanopia (blue-blind)

#573C3C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #51402f;
/* rgb */ color: rgb(81, 64, 47);
/* oklch */ color: oklch(38.5% 0.036 66.4);

Tailwind

colors: {
  custom: {
    50: '#837467',
    500: '#51402f',
    950: '#000000',
  },
}

SCSS

$custom: #51402f;
$custom-light: #837467;
$custom-dark: #000000;

JSON

{
  "hex": "#51402f",
  "rgb": {
    "r": 81,
    "g": 64,
    "b": 47
  },
  "hsl": {
    "h": 30,
    "s": 26.562,
    "l": 25.098
  },
  "oklch": {
    "l": 0.38482,
    "c": 0.03602,
    "h": 66.4
  },
  "luminance": 0.05621
}

Semantic roles & 50–950 ramp

primary

#51402F

secondary

#596E82

accent

#94C365

background

#F8F7F6

surface

#EFEDEB

border

#CAC8C6

text

#0A0806

muted

#7C7B7A

Preview Lab

Preview with #51402F

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

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