#603516#603516

#603516 is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.7% C 0.076 H 53.7°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#603516
RGB	rgb(96, 53, 22)
HSL	hsl(25, 63%, 23%)
HSV	hsv(25, 77%, 38%)
CMYK	cmyk(0%, 44.8%, 77.1%, 62.4%)
CIE-LAB	lab(26.99, 16.41, 27.13)
CIE-LCH	lch(26.99, 31.71, 58.83°)
OKLab	oklab(37.67% 0.0447 0.061)
OKLCH	oklch(37.67% 0.076 53.7)
XYZ	xyz(6.2423, 5.0916, 1.4129)
Luminance	0.0509 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603516 #164160

analogous

#60161C #603516 #605A16

triadic

#603516 #166035 #351660

tetradic

#603516 #1C6016 #164160 #5A1660

square

#603516 #1C6016 #164160 #5A1660

split-complementary

#603516 #16605A #161C60

monochromatic

#190E06 #2E1A0B #603516 #925021 #C46C2D

Accessibility & contrast

On white

10.41

#603516 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#603516 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603516

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603516	#FFFFFF	#000000	##FFFFFF
##603516	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A12

Deuteranopia (green-blind)

#4C4416

Tritanopia (blue-blind)

#6A2C2E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #603516;
/* rgb */ color: rgb(96, 53, 22);
/* oklch */ color: oklch(37.7% 0.076 53.7);

Tailwind

colors: {
  custom: {
    50: '#916c55',
    500: '#603516',
    950: '#000000',
  },
}

SCSS

$custom: #603516;
$custom-light: #916c55;
$custom-dark: #000000;

JSON

{
  "hex": "#603516",
  "rgb": {
    "r": 96,
    "g": 53,
    "b": 22
  },
  "hsl": {
    "h": 25.135,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.37673,
    "c": 0.07561,
    "h": 53.7
  },
  "luminance": 0.05091
}

Semantic roles & 50–950 ramp

primary

#603516

secondary

#3B7097

accent

#A1E642

background

#F9F6F4

surface

#F2EBE8

border

#CCC6C4

text

#0D0703

muted

#7E7A78

Preview Lab

Preview with #603516

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

Preview Lab → · Contrast checker → · Palette generator →