#83503F#83503F

#83503F is a mid, moderate orange. Relative luminance 0.109; OKLCH L 48.5% C 0.074 H 39.2°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#83503F
RGB	rgb(131, 80, 63)
HSL	hsl(15, 35%, 38%)
HSV	hsv(15, 52%, 51%)
CMYK	cmyk(0%, 38.9%, 51.9%, 48.6%)
CIE-LAB	lab(39.45, 19.44, 19.00)
CIE-LCH	lch(39.45, 27.18, 44.34°)
OKLab	oklab(48.53% 0.0574 0.0468)
OKLCH	oklch(48.53% 0.074 39.2)
XYZ	xyz(13.1267, 10.9226, 6.1186)
Luminance	0.1092 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83503F #3F7283

analogous

#833F50 #83503F #83723F

triadic

#83503F #3F8350 #503F83

tetradic

#83503F #50833F #3F7283 #723F83

square

#83503F #50833F #3F7283 #723F83

split-complementary

#83503F #3F8372 #3F5083

monochromatic

#301E17 #5A372B #83503F #AC6953 #C08D7C

Accessibility & contrast

On white

6.60

#83503F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#83503F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83503F

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83503F	#FFFFFF	#000000	##FFFFFF
##83503F	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D563E

Deuteranopia (green-blind)

#69613E

Tritanopia (blue-blind)

#8E484C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #83503f;
/* rgb */ color: rgb(131, 80, 63);
/* oklch */ color: oklch(48.5% 0.074 39.2);

Tailwind

colors: {
  custom: {
    50: '#aa8174',
    500: '#83503f',
    950: '#000000',
  },
}

SCSS

$custom: #83503f;
$custom-light: #aa8174;
$custom-dark: #000000;

JSON

{
  "hex": "#83503f",
  "rgb": {
    "r": 131,
    "g": 80,
    "b": 63
  },
  "hsl": {
    "h": 15,
    "s": 35.052,
    "l": 38.039
  },
  "oklch": {
    "l": 0.48533,
    "c": 0.07408,
    "h": 39.2
  },
  "luminance": 0.10921
}

Semantic roles & 50–950 ramp

primary

#83503F

secondary

#739DAA

accent

#B0CB5D

background

#FAF7F7

surface

#F4EEED

border

#CEC9C8

text

#100A08

muted

#7F7C7B

Preview Lab

Preview with #83503F

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

Preview Lab → · Contrast checker → · Palette generator →