#3A2503#3A2503

#3A2503 is a dark, muted orange. Relative luminance 0.022; OKLCH L 28.4% C 0.057 H 74.7°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#3A2503
RGB	rgb(58, 37, 3)
HSL	hsl(37, 90%, 12%)
HSV	hsv(37, 95%, 23%)
CMYK	cmyk(0%, 36.2%, 94.8%, 77.3%)
CIE-LAB	lab(16.65, 6.43, 23.14)
CIE-LCH	lch(16.65, 24.02, 74.47°)
OKLab	oklab(28.38% 0.015 0.0546)
OKLCH	oklch(28.38% 0.057 74.7)
XYZ	xyz(2.4231, 2.2295, 0.3888)
Luminance	0.0223 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2503 #03183A

analogous

#3A0A03 #3A2503 #343A03

triadic

#3A2503 #033A25 #25033A

tetradic

#3A2503 #033A0A #03183A #3A0334

square

#3A2503 #033A0A #03183A #3A0334

split-complementary

#3A2503 #03343A #0A033A

monochromatic

#1D1302 #1D1302 #3A2503 #744A06 #AE6F09

Accessibility & contrast

On white

14.52

#3A2503 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3A2503 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2503

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2503	#FFFFFF	#000000	##FFFFFF
##3A2503	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2600

Deuteranopia (green-blind)

#312B04

Tritanopia (blue-blind)

#401F1E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3a2503;
/* rgb */ color: rgb(58, 37, 3);
/* oklch */ color: oklch(28.4% 0.057 74.7);

Tailwind

colors: {
  custom: {
    50: '#735f48',
    500: '#3a2503',
    950: '#000000',
  },
}

SCSS

$custom: #3a2503;
$custom-light: #735f48;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2503",
  "rgb": {
    "r": 58,
    "g": 37,
    "b": 3
  },
  "hsl": {
    "h": 37.091,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.2838,
    "c": 0.05661,
    "h": 74.7
  },
  "luminance": 0.02229
}

Semantic roles & 50–950 ramp

primary

#3A2503

secondary

#1C417D

accent

#7BFF29

background

#F7F5F4

surface

#EDE9E6

border

#C8C5C2

text

#080400

muted

#7B7977

Preview Lab

Preview with #3A2503

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

Preview Lab → · Contrast checker → · Palette generator →