#603313#603313

#603313 is a dark, moderate orange. Relative luminance 0.049; OKLCH L 37.2% C 0.078 H 52.8°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#603313
RGB	rgb(96, 51, 19)
HSL	hsl(25, 67%, 23%)
HSV	hsv(25, 80%, 38%)
CMYK	cmyk(0%, 46.9%, 80.2%, 62.4%)
CIE-LAB	lab(26.45, 17.48, 28.20)
CIE-LCH	lch(26.45, 33.18, 58.22°)
OKLab	oklab(37.25% 0.0474 0.0625)
OKLCH	oklch(37.25% 0.078 52.8)
XYZ	xyz(6.1258, 4.9021, 1.2396)
Luminance	0.0490 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#603313 #134060

analogous

#601319 #603313 #605A13

triadic

#603313 #136033 #331360

tetradic

#603313 #196013 #134060 #5A1360

square

#603313 #196013 #134060 #5A1360

split-complementary

#603313 #13605A #131960

monochromatic

#1A0E05 #2D1809 #603313 #934E1D #C66927

Accessibility & contrast

On white

10.60

#603313 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#603313 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #603313

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##603313	#FFFFFF	#000000	##FFFFFF
##603313	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40380F

Deuteranopia (green-blind)

#4B4313

Tritanopia (blue-blind)

#6A292C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #603313;
/* rgb */ color: rgb(96, 51, 19);
/* oklch */ color: oklch(37.2% 0.078 52.8);

Tailwind

colors: {
  custom: {
    50: '#926b53',
    500: '#603313',
    950: '#000000',
  },
}

SCSS

$custom: #603313;
$custom-light: #926b53;
$custom-dark: #000000;

JSON

{
  "hex": "#603313",
  "rgb": {
    "r": 96,
    "g": 51,
    "b": 19
  },
  "hsl": {
    "h": 24.935,
    "s": 66.957,
    "l": 22.549
  },
  "oklch": {
    "l": 0.37247,
    "c": 0.07847,
    "h": 52.8
  },
  "luminance": 0.04901
}

Semantic roles & 50–950 ramp

primary

#603313

secondary

#377098

accent

#A2EA3E

background

#F9F6F4

surface

#F2EBE7

border

#CCC6C3

text

#0E0602

muted

#7E7A78

Preview Lab

Preview with #603313

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

Preview Lab → · Contrast checker → · Palette generator →