#51330F#51330F

#51330F is a dark, moderate orange. Relative luminance 0.042; OKLCH L 35.0% C 0.066 H 67.1°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#51330F
RGB	rgb(81, 51, 15)
HSL	hsl(33, 69%, 19%)
HSV	hsv(33, 81%, 32%)
CMYK	cmyk(0%, 37%, 81.5%, 68.2%)
CIE-LAB	lab(24.17, 9.91, 27.26)
CIE-LCH	lch(24.17, 29.01, 70.02°)
OKLab	oklab(34.99% 0.0255 0.0604)
OKLCH	oklch(34.99% 0.066 67.1)
XYZ	xyz(4.6637, 4.1519, 1.0076)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51330F #0F2D51

analogous

#51120F #51330F #4E510F

triadic

#51330F #0F5133 #330F51

tetradic

#51330F #0F5112 #0F2D51 #510F4E

square

#51330F #0F5112 #0F2D51 #510F4E

split-complementary

#51330F #0F4E51 #120F51

monochromatic

#1A1005 #1D1205 #51330F #855419 #B87422

Accessibility & contrast

On white

11.47

#51330F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#51330F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51330F

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51330F	#FFFFFF	#000000	##FFFFFF
##51330F	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D350A

Deuteranopia (green-blind)

#443C10

Tritanopia (blue-blind)

#592C2C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #51330f;
/* rgb */ color: rgb(81, 51, 15);
/* oklch */ color: oklch(35.0% 0.066 67.1);

Tailwind

colors: {
  custom: {
    50: '#856a50',
    500: '#51330f',
    950: '#000000',
  },
}

SCSS

$custom: #51330f;
$custom-light: #856a50;
$custom-dark: #000000;

JSON

{
  "hex": "#51330f",
  "rgb": {
    "r": 81,
    "g": 51,
    "b": 15
  },
  "hsl": {
    "h": 32.727,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.34992,
    "c": 0.06556,
    "h": 67.1
  },
  "luminance": 0.04151
}

Semantic roles & 50–950 ramp

primary

#51330F

secondary

#315A8B

accent

#8CEC3C

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0C0602

muted

#7D7A78

Preview Lab

Preview with #51330F

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

Preview Lab → · Contrast checker → · Palette generator →