#A9331E#A9331E

#A9331E is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.6% C 0.158 H 32.4°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#A9331E
RGB	rgb(169, 51, 30)
HSL	hsl(9, 70%, 39%)
HSV	hsv(9, 82%, 66%)
CMYK	cmyk(0%, 69.8%, 82.2%, 33.7%)
CIE-LAB	lab(39.41, 47.13, 39.49)
CIE-LCH	lch(39.41, 61.49, 39.96°)
OKLab	oklab(49.57% 0.1331 0.0846)
OKLCH	oklch(49.57% 0.158 32.4)
XYZ	xyz(17.7824, 10.8991, 2.3954)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9331E #1E94A9

analogous

#A91E4F #A9331E #A9791E

triadic

#A9331E #1EA933 #331EA9

tetradic

#A9331E #4FA91E #1E94A9 #791EA9

square

#A9331E #4FA91E #1E94A9 #791EA9

split-complementary

#A9331E #1EA979 #1E4FA9

monochromatic

#41140C #752315 #A9331E #D9452B #E3735F

Accessibility & contrast

On white

6.61

#A9331E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#A9331E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A9331E

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9331E	#FFFFFF	#000000	##FFFFFF
##A9331E	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C1A

Deuteranopia (green-blind)

#736618

Tritanopia (blue-blind)

#BA052F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a9331e;
/* rgb */ color: rgb(169, 51, 30);
/* oklch */ color: oklch(49.6% 0.158 32.4);

Tailwind

colors: {
  custom: {
    50: '#cb725c',
    500: '#a9331e',
    950: '#000000',
  },
}

SCSS

$custom: #a9331e;
$custom-light: #cb725c;
$custom-dark: #000000;

JSON

{
  "hex": "#a9331e",
  "rgb": {
    "r": 169,
    "g": 51,
    "b": 30
  },
  "hsl": {
    "h": 9.065,
    "s": 69.849,
    "l": 39.02
  },
  "oklch": {
    "l": 0.49567,
    "c": 0.15769,
    "h": 32.4
  },
  "luminance": 0.10896
}

Semantic roles & 50–950 ramp

primary

#A9331E

secondary

#5CB7C7

accent

#D2ED3B

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A9331E

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

Preview Lab → · Contrast checker → · Palette generator →