#3A080F#3A080F

#3A080F is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.3% C 0.077 H 18.0°. Best body text is #FFFFFF at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#3A080F
RGB	rgb(58, 8, 15)
HSL	hsl(352, 76%, 13%)
HSV	hsv(352, 86%, 23%)
CMYK	cmyk(0%, 86.2%, 74.1%, 77.3%)
CIE-LAB	lab(9.86, 24.66, 8.92)
CIE-LCH	lch(9.86, 26.23, 19.89°)
OKLab	oklab(23.26% 0.0734 0.0239)
OKLCH	oklch(23.26% 0.077 18)
XYZ	xyz(1.9182, 1.1080, 0.5647)
Luminance	0.0111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A080F #083A33

analogous

#3A0828 #3A080F #3A1A08

triadic

#3A080F #0F3A08 #080F3A

tetradic

#3A080F #283A08 #083A33 #1A083A

square

#3A080F #283A08 #083A33 #1A083A

split-complementary

#3A080F #083A1A #08283A

monochromatic

#1B0407 #1B0407 #3A080F #700F1D #A6172B

Accessibility & contrast

On white

17.19

#3A080F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#3A080F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A080F

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A080F	#FFFFFF	#000000	##FFFFFF
##3A080F	1.00	17.19	1.22	17.19
#FFFFFF	17.19	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16140F

Deuteranopia (green-blind)

#231F0E

Tritanopia (blue-blind)

#41000B

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #3a080f;
/* rgb */ color: rgb(58, 8, 15);
/* oklch */ color: oklch(23.3% 0.077 18.0);

Tailwind

colors: {
  custom: {
    50: '#744c4d',
    500: '#3a080f',
    950: '#000000',
  },
}

SCSS

$custom: #3a080f;
$custom-light: #744c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#3a080f",
  "rgb": {
    "r": 58,
    "g": 8,
    "b": 15
  },
  "hsl": {
    "h": 351.6,
    "s": 75.758,
    "l": 12.941
  },
  "oklch": {
    "l": 0.23255,
    "c": 0.07717,
    "h": 18
  },
  "luminance": 0.01108
}

Semantic roles & 50–950 ramp

primary

#3A080F

secondary

#25796D

accent

#F2D835

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #3A080F

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

Preview Lab → · Contrast checker → · Palette generator →