#A13915#A13915

#A13915 is a mid, vivid orange. Relative luminance 0.106; OKLCH L 48.8% C 0.145 H 37.9°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#A13915
RGB	rgb(161, 57, 21)
HSL	hsl(15, 77%, 36%)
HSV	hsv(15, 87%, 63%)
CMYK	cmyk(0%, 64.6%, 87%, 36.9%)
CIE-LAB	lab(38.83, 41.45, 42.75)
CIE-LCH	lch(38.83, 59.55, 45.89°)
OKLab	oklab(48.84% 0.1148 0.0893)
OKLCH	oklch(48.84% 0.145 37.9)
XYZ	xyz(16.2983, 10.5598, 1.8894)
Luminance	0.1056 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13915 #157DA1

analogous

#A11537 #A13915 #A17F15

triadic

#A13915 #15A139 #3915A1

tetradic

#A13915 #37A115 #157DA1 #7F15A1

square

#A13915 #37A115 #157DA1 #7F15A1

split-complementary

#A13915 #15A17F #1537A1

monochromatic

#351307 #6B260E #A13915 #D74C1C #E77249

Accessibility & contrast

On white

6.75

#A13915 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#A13915 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13915

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13915	#FFFFFF	#000000	##FFFFFF
##A13915	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D0E

Deuteranopia (green-blind)

#71640F

Tritanopia (blue-blind)

#B21B32

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a13915;
/* rgb */ color: rgb(161, 57, 21);
/* oklch */ color: oklch(48.8% 0.145 37.9);

Tailwind

colors: {
  custom: {
    50: '#c57457',
    500: '#a13915',
    950: '#000000',
  },
}

SCSS

$custom: #a13915;
$custom-light: #c57457;
$custom-dark: #000000;

JSON

{
  "hex": "#a13915",
  "rgb": {
    "r": 161,
    "g": 57,
    "b": 21
  },
  "hsl": {
    "h": 15.429,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.48836,
    "c": 0.14548,
    "h": 37.9
  },
  "luminance": 0.10557
}

Semantic roles & 50–950 ramp

primary

#A13915

secondary

#49A8C8

accent

#C2F334

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A13915

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

Preview Lab → · Contrast checker → · Palette generator →