#A74538#A74538

#A74538 is a mid, vivid red. Relative luminance 0.128; OKLCH L 51.8% C 0.132 H 29.9°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#A74538
RGB	rgb(167, 69, 56)
HSL	hsl(7, 50%, 44%)
HSV	hsv(7, 66%, 65%)
CMYK	cmyk(0%, 58.7%, 66.5%, 34.5%)
CIE-LAB	lab(42.40, 39.50, 28.06)
CIE-LCH	lch(42.40, 48.45, 35.39°)
OKLab	oklab(51.85% 0.1147 0.0658)
OKLCH	oklch(51.85% 0.132 29.9)
XYZ	xyz(18.7801, 12.7597, 5.2145)
Luminance	0.1276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A74538 #389AA7

analogous

#A73862 #A74538 #A77C38

triadic

#A74538 #38A745 #4538A7

tetradic

#A74538 #62A738 #389AA7 #7C38A7

square

#A74538 #62A738 #389AA7 #7C38A7

split-complementary

#A74538 #38A77C #3862A7

monochromatic

#4B1F19 #793229 #A74538 #C66356 #D68D84

Accessibility & contrast

On white

5.91

#A74538 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#A74538 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A74538

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A74538	#FFFFFF	#000000	##FFFFFF
##A74538	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5736

Deuteranopia (green-blind)

#776C36

Tritanopia (blue-blind)

#B73142

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #a74538;
/* rgb */ color: rgb(167, 69, 56);
/* oklch */ color: oklch(51.8% 0.132 29.9);

Tailwind

colors: {
  custom: {
    50: '#c77c6f',
    500: '#a74538',
    950: '#000000',
  },
}

SCSS

$custom: #a74538;
$custom-light: #c77c6f;
$custom-dark: #000000;

JSON

{
  "hex": "#a74538",
  "rgb": {
    "r": 167,
    "g": 69,
    "b": 56
  },
  "hsl": {
    "h": 7.027,
    "s": 49.776,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51849,
    "c": 0.13223,
    "h": 29.9
  },
  "luminance": 0.12757
}

Semantic roles & 50–950 ramp

primary

#A74538

secondary

#7BB7BF

accent

#C9D94F

background

#FDF7F6

surface

#FAEEEC

border

#D3C9C7

text

#140A07

muted

#837C7A

Preview Lab

Preview with #A74538

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

Preview Lab → · Contrast checker → · Palette generator →