#3A2829#3A2829

#3A2829 is a dark, muted red. Relative luminance 0.026; OKLCH L 29.9% C 0.027 H 15.1°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#3A2829
RGB	rgb(58, 40, 41)
HSL	hsl(357, 18%, 19%)
HSV	hsv(357, 31%, 23%)
CMYK	cmyk(0%, 31%, 29.3%, 77.3%)
CIE-LAB	lab(18.27, 8.62, 2.68)
CIE-LCH	lch(18.27, 9.02, 17.26°)
OKLab	oklab(29.87% 0.0262 0.0071)
OKLCH	oklch(29.87% 0.027 15.1)
XYZ	xyz(2.9040, 2.5774, 2.4419)
Luminance	0.0258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2829 #283A39

analogous

#3A2832 #3A2829 #3A3028

triadic

#3A2829 #293A28 #28293A

tetradic

#3A2829 #323A28 #283A39 #30283A

square

#3A2829 #323A28 #283A39 #30283A

split-complementary

#3A2829 #283A30 #28323A

monochromatic

#120C0D #160F0F #3A2829 #5E4143 #825A5C

Accessibility & contrast

On white

13.86

#3A2829 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#3A2829 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2829

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2829	#FFFFFF	#000000	##FFFFFF
##3A2829	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2B29

Deuteranopia (green-blind)

#2F2E29

Tritanopia (blue-blind)

#3E2628

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3a2829;
/* rgb */ color: rgb(58, 40, 41);
/* oklch */ color: oklch(29.9% 0.027 15.1);

Tailwind

colors: {
  custom: {
    50: '#706262',
    500: '#3a2829',
    950: '#000000',
  },
}

SCSS

$custom: #3a2829;
$custom-light: #706262;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2829",
  "rgb": {
    "r": 58,
    "g": 40,
    "b": 41
  },
  "hsl": {
    "h": 356.667,
    "s": 18.367,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29867,
    "c": 0.02716,
    "h": 15.1
  },
  "luminance": 0.02577
}

Semantic roles & 50–950 ramp

primary

#3A2829

secondary

#536B6A

accent

#BBB76D

background

#F6F5F5

surface

#ECEAEA

border

#C7C6C6

text

#070505

muted

#7A7979

Preview Lab

Preview with #3A2829

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

Preview Lab → · Contrast checker → · Palette generator →