#AC3926#AC3926

#AC3926 is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.9% C 0.154 H 31.9°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#AC3926
RGB	rgb(172, 57, 38)
HSL	hsl(9, 64%, 41%)
HSV	hsv(9, 78%, 67%)
CMYK	cmyk(0%, 66.9%, 77.9%, 32.5%)
CIE-LAB	lab(40.96, 45.95, 36.96)
CIE-LCH	lch(40.96, 58.97, 38.81°)
OKLab	oklab(50.86% 0.1306 0.0813)
OKLCH	oklch(50.86% 0.154 31.9)
XYZ	xyz(18.8283, 11.8396, 3.1272)
Luminance	0.1184 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC3926 #2699AC

analogous

#AC2656 #AC3926 #AC7C26

triadic

#AC3926 #26AC39 #3926AC

tetradic

#AC3926 #56AC26 #2699AC #7C26AC

square

#AC3926 #56AC26 #2699AC #7C26AC

split-complementary

#AC3926 #26AC7C #2656AC

monochromatic

#481810 #7A281B #AC3926 #D4513B #DF7E6E

Accessibility & contrast

On white

6.24

#AC3926 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#AC3926 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC3926

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC3926	#FFFFFF	#000000	##FFFFFF
##AC3926	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5123

Deuteranopia (green-blind)

#766A22

Tritanopia (blue-blind)

#BD1735

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #ac3926;
/* rgb */ color: rgb(172, 57, 38);
/* oklch */ color: oklch(50.9% 0.154 31.9);

Tailwind

colors: {
  custom: {
    50: '#cd7662',
    500: '#ac3926',
    950: '#000000',
  },
}

SCSS

$custom: #ac3926;
$custom-light: #cd7662;
$custom-dark: #000000;

JSON

{
  "hex": "#ac3926",
  "rgb": {
    "r": 172,
    "g": 57,
    "b": 38
  },
  "hsl": {
    "h": 8.507,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50857,
    "c": 0.15389,
    "h": 31.9
  },
  "luminance": 0.11837
}

Semantic roles & 50–950 ramp

primary

#AC3926

secondary

#68B8C5

accent

#CFE741

background

#FDF7F5

surface

#FBEDEA

border

#D4C8C6

text

#150905

muted

#837B79

Preview Lab

Preview with #AC3926

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

Preview Lab → · Contrast checker → · Palette generator →