#513115#513115

#513115 is a dark, moderate orange. Relative luminance 0.040; OKLCH L 34.6% C 0.062 H 59.6°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#513115
RGB	rgb(81, 49, 21)
HSL	hsl(28, 59%, 20%)
HSV	hsv(28, 74%, 32%)
CMYK	cmyk(0%, 39.5%, 74.1%, 68.2%)
CIE-LAB	lab(23.67, 11.57, 23.43)
CIE-LCH	lch(23.67, 26.13, 63.72°)
OKLab	oklab(34.63% 0.0314 0.0536)
OKLCH	oklch(34.63% 0.062 59.6)
XYZ	xyz(4.6274, 4.0005, 1.2378)
Luminance	0.0400 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513115 #153551

analogous

#511517 #513115 #514F15

triadic

#513115 #155131 #311551

tetradic

#513115 #175115 #153551 #4F1551

square

#513115 #175115 #153551 #4F1551

split-complementary

#513115 #15514F #151751

monochromatic

#180F06 #201408 #513115 #824E22 #B26C2E

Accessibility & contrast

On white

11.67

#513115 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#513115 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513115

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513115	#FFFFFF	#000000	##FFFFFF
##513115	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3412

Deuteranopia (green-blind)

#423B15

Tritanopia (blue-blind)

#592A2B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #513115;
/* rgb */ color: rgb(81, 49, 21);
/* oklch */ color: oklch(34.6% 0.062 59.6);

Tailwind

colors: {
  custom: {
    50: '#856953',
    500: '#513115',
    950: '#000000',
  },
}

SCSS

$custom: #513115;
$custom-light: #856953;
$custom-dark: #000000;

JSON

{
  "hex": "#513115",
  "rgb": {
    "r": 81,
    "g": 49,
    "b": 21
  },
  "hsl": {
    "h": 28,
    "s": 58.824,
    "l": 20
  },
  "oklch": {
    "l": 0.34629,
    "c": 0.0621,
    "h": 59.6
  },
  "luminance": 0.04
}

Semantic roles & 50–950 ramp

primary

#513115

secondary

#396489

accent

#99E246

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0B0602

muted

#7C7A78

Preview Lab

Preview with #513115

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

Preview Lab → · Contrast checker → · Palette generator →