#A34A2B#A34A2B

#A34A2B is a mid, vivid orange. Relative luminance 0.129; OKLCH L 51.8% C 0.126 H 39.3°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#A34A2B
RGB	rgb(163, 74, 43)
HSL	hsl(16, 58%, 40%)
HSV	hsv(16, 74%, 64%)
CMYK	cmyk(0%, 54.6%, 73.6%, 36.1%)
CIE-LAB	lab(42.55, 34.70, 35.48)
CIE-LCH	lch(42.55, 49.63, 45.64°)
OKLab	oklab(51.78% 0.0978 0.0799)
OKLCH	oklch(51.78% 0.126 39.3)
XYZ	xyz(17.9908, 12.8608, 3.8200)
Luminance	0.1286 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A34A2B #2B84A3

analogous

#A32B48 #A34A2B #A3862B

triadic

#A34A2B #2BA34A #4A2BA3

tetradic

#A34A2B #48A32B #2B84A3 #862BA3

square

#A34A2B #48A32B #2B84A3 #862BA3

split-complementary

#A34A2B #2BA386 #2B48A3

monochromatic

#421E11 #73341E #A34A2B #CC633F #D98B6F

Accessibility & contrast

On white

5.88

#A34A2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#A34A2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A34A2B

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A34A2B	#FFFFFF	#000000	##FFFFFF
##A34A2B	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625827

Deuteranopia (green-blind)

#786C29

Tritanopia (blue-blind)

#B33743

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a34a2b;
/* rgb */ color: rgb(163, 74, 43);
/* oklch */ color: oklch(51.8% 0.126 39.3);

Tailwind

colors: {
  custom: {
    50: '#c57f66',
    500: '#a34a2b',
    950: '#000000',
  },
}

SCSS

$custom: #a34a2b;
$custom-light: #c57f66;
$custom-dark: #000000;

JSON

{
  "hex": "#a34a2b",
  "rgb": {
    "r": 163,
    "g": 74,
    "b": 43
  },
  "hsl": {
    "h": 15.5,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.51783,
    "c": 0.12627,
    "h": 39.3
  },
  "luminance": 0.12859
}

Semantic roles & 50–950 ramp

primary

#A34A2B

secondary

#6AAAC0

accent

#B9E146

background

#FCF7F6

surface

#F9EEEB

border

#D2C9C6

text

#140A06

muted

#827C7A

Preview Lab

Preview with #A34A2B

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

Preview Lab → · Contrast checker → · Palette generator →