#A74B33#A74B33

#A74B33 is a mid, vivid red. Relative luminance 0.135; OKLCH L 52.7% C 0.127 H 35.7°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#A74B33
RGB	rgb(167, 75, 51)
HSL	hsl(12, 53%, 43%)
HSV	hsv(12, 69%, 65%)
CMYK	cmyk(0%, 55.1%, 69.5%, 34.5%)
CIE-LAB	lab(43.49, 36.19, 32.26)
CIE-LCH	lch(43.49, 48.48, 41.71°)
OKLab	oklab(52.65% 0.1034 0.0743)
OKLCH	oklch(52.65% 0.127 35.7)
XYZ	xyz(19.0518, 13.4891, 4.7317)
Luminance	0.1349 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A74B33 #338FA7

analogous

#A73355 #A74B33 #A78533

triadic

#A74B33 #33A74B #4B33A7

tetradic

#A74B33 #55A733 #338FA7 #8533A7

square

#A74B33 #55A733 #338FA7 #8533A7

split-complementary

#A74B33 #33A785 #3355A7

monochromatic

#492116 #783625 #A74B33 #C9684E #D7907D

Accessibility & contrast

On white

5.68

#A74B33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#A74B33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A74B33

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A74B33	#FFFFFF	#000000	##FFFFFF
##A74B33	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A30

Deuteranopia (green-blind)

#7A6E31

Tritanopia (blue-blind)

#B73846

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a74b33;
/* rgb */ color: rgb(167, 75, 51);
/* oklch */ color: oklch(52.7% 0.127 35.7);

Tailwind

colors: {
  custom: {
    50: '#c7806b',
    500: '#a74b33',
    950: '#000000',
  },
}

SCSS

$custom: #a74b33;
$custom-light: #c7806b;
$custom-dark: #000000;

JSON

{
  "hex": "#a74b33",
  "rgb": {
    "r": 167,
    "g": 75,
    "b": 51
  },
  "hsl": {
    "h": 12.414,
    "s": 53.211,
    "l": 42.745
  },
  "oklch": {
    "l": 0.52654,
    "c": 0.12735,
    "h": 35.7
  },
  "luminance": 0.13487
}

Semantic roles & 50–950 ramp

primary

#A74B33

secondary

#76B1C0

accent

#BFDD4B

background

#FDF7F6

surface

#FAEEEB

border

#D3C9C6

text

#140A07

muted

#837C7A

Preview Lab

Preview with #A74B33

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

Preview Lab → · Contrast checker → · Palette generator →