#351003#351003

#351003 is a very dark, moderate orange. Relative luminance 0.011; OKLCH L 23.1% C 0.064 H 40.7°. Best body text is #FFFFFF at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#351003
RGB	rgb(53, 16, 3)
HSL	hsl(16, 89%, 11%)
HSV	hsv(16, 94%, 21%)
CMYK	cmyk(0%, 69.8%, 94.3%, 79.2%)
CIE-LAB	lab(10.06, 17.65, 14.25)
CIE-LCH	lch(10.06, 22.68, 38.92°)
OKLab	oklab(23.13% 0.0486 0.0418)
OKLCH	oklch(23.13% 0.064 40.7)
XYZ	xyz(1.6701, 1.1343, 0.2171)
Luminance	0.0113 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#351003 #032835

analogous

#35030F #351003 #352903

triadic

#351003 #033510 #100335

tetradic

#351003 #0F3503 #032835 #290335

square

#351003 #0F3503 #032835 #290335

split-complementary

#351003 #033529 #030F35

monochromatic

#1D0902 #1D0902 #351003 #6F2106 #A9330A

Accessibility & contrast

On white

17.12

#351003 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#351003 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #351003

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##351003	#FFFFFF	#000000	##FFFFFF
##351003	1.00	17.12	1.23	17.12
#FFFFFF	17.12	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1602

Deuteranopia (green-blind)

#241F02

Tritanopia (blue-blind)

#3B070D

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #351003;
/* rgb */ color: rgb(53, 16, 3);
/* oklch */ color: oklch(23.1% 0.064 40.7);

Tailwind

colors: {
  custom: {
    50: '#705048',
    500: '#351003',
    950: '#000000',
  },
}

SCSS

$custom: #351003;
$custom-light: #705048;
$custom-dark: #000000;

JSON

{
  "hex": "#351003",
  "rgb": {
    "r": 53,
    "g": 16,
    "b": 3
  },
  "hsl": {
    "h": 15.6,
    "s": 89.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.23133,
    "c": 0.06413,
    "h": 40.7
  },
  "luminance": 0.01134
}

Semantic roles & 50–950 ramp

primary

#351003

secondary

#1C6078

accent

#C7FF29

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080200

muted

#7B7877

Preview Lab

Preview with #351003

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

Preview Lab → · Contrast checker → · Palette generator →