#3A110E#3A110E

#3A110E is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.5% C 0.066 H 27.2°. Best body text is #FFFFFF at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#3A110E
RGB	rgb(58, 17, 14)
HSL	hsl(4, 61%, 14%)
HSV	hsv(4, 76%, 23%)
CMYK	cmyk(0%, 70.7%, 75.9%, 77.3%)
CIE-LAB	lab(11.50, 20.07, 11.73)
CIE-LCH	lch(11.50, 23.25, 30.31°)
OKLab	oklab(24.48% 0.0586 0.0301)
OKLCH	oklch(24.48% 0.066 27.2)
XYZ	xyz(2.0248, 1.3324, 0.5659)
Luminance	0.0133 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A110E #0E373A

analogous

#3A0E21 #3A110E #3A270E

triadic

#3A110E #0E3A11 #110E3A

tetradic

#3A110E #213A0E #0E373A #270E3A

square

#3A110E #213A0E #0E373A #270E3A

split-complementary

#3A110E #0E3A27 #0E213A

monochromatic

#190706 #190706 #3A110E #6B1F1A #9D2E26

Accessibility & contrast

On white

16.58

#3A110E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#3A110E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A110E

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A110E	#FFFFFF	#000000	##FFFFFF
##3A110E	1.00	16.58	1.27	16.58
#FFFFFF	16.58	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C190D

Deuteranopia (green-blind)

#26220D

Tritanopia (blue-blind)

#400811

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3a110e;
/* rgb */ color: rgb(58, 17, 14);
/* oklch */ color: oklch(24.5% 0.066 27.2);

Tailwind

colors: {
  custom: {
    50: '#74514d',
    500: '#3a110e',
    950: '#000000',
  },
}

SCSS

$custom: #3a110e;
$custom-light: #74514d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a110e",
  "rgb": {
    "r": 58,
    "g": 17,
    "b": 14
  },
  "hsl": {
    "h": 4.091,
    "s": 61.111,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24475,
    "c": 0.06584,
    "h": 27.2
  },
  "luminance": 0.01332
}

Semantic roles & 50–950 ramp

primary

#3A110E

secondary

#2F7075

accent

#D9E444

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090201

muted

#7B7877

Preview Lab

Preview with #3A110E

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

Preview Lab → · Contrast checker → · Palette generator →