#A13F16#A13F16

#A13F16 is a mid, vivid orange. Relative luminance 0.112; OKLCH L 49.6% C 0.140 H 40.5°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#A13F16
RGB	rgb(161, 63, 22)
HSL	hsl(18, 76%, 36%)
HSV	hsv(18, 86%, 63%)
CMYK	cmyk(0%, 60.9%, 86.3%, 36.9%)
CIE-LAB	lab(39.90, 38.65, 43.23)
CIE-LCH	lch(39.90, 57.99, 48.20°)
OKLab	oklab(49.65% 0.1064 0.0908)
OKLCH	oklch(49.65% 0.14 40.5)
XYZ	xyz(16.6221, 11.1923, 2.0440)
Luminance	0.1119 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13F16 #1678A1

analogous

#A11632 #A13F16 #A18416

triadic

#A13F16 #16A13F #3F16A1

tetradic

#A13F16 #32A116 #1678A1 #8416A1

square

#A13F16 #32A116 #1678A1 #8416A1

split-complementary

#A13F16 #16A184 #1632A1

monochromatic

#351507 #6B2A0F #A13F16 #D7541D #E6794B

Accessibility & contrast

On white

6.49

#A13F16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#A13F16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13F16

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13F16	#FFFFFF	#000000	##FFFFFF
##A13F16	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B500F

Deuteranopia (green-blind)

#736611

Tritanopia (blue-blind)

#B12637

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a13f16;
/* rgb */ color: rgb(161, 63, 22);
/* oklch */ color: oklch(49.6% 0.140 40.5);

Tailwind

colors: {
  custom: {
    50: '#c57858',
    500: '#a13f16',
    950: '#000000',
  },
}

SCSS

$custom: #a13f16;
$custom-light: #c57858;
$custom-dark: #000000;

JSON

{
  "hex": "#a13f16",
  "rgb": {
    "r": 161,
    "g": 63,
    "b": 22
  },
  "hsl": {
    "h": 17.698,
    "s": 75.956,
    "l": 35.882
  },
  "oklch": {
    "l": 0.49649,
    "c": 0.13989,
    "h": 40.5
  },
  "luminance": 0.1119
}

Semantic roles & 50–950 ramp

primary

#A13F16

secondary

#4BA3C8

accent

#BBF335

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140903

muted

#837B78

Preview Lab

Preview with #A13F16

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

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