#380509#380509

#380509 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.3% C 0.079 H 22.1°. Best body text is #FFFFFF at 17.59:1 contrast (WCAG AA passes).

Color values

HEX	#380509
RGB	rgb(56, 5, 9)
HSL	hsl(355, 84%, 12%)
HSV	hsv(355, 91%, 22%)
CMYK	cmyk(0%, 91.1%, 83.9%, 78%)
CIE-LAB	lab(8.73, 25.04, 9.99)
CIE-LCH	lch(8.73, 26.96, 21.76°)
OKLab	oklab(22.3% 0.0733 0.0297)
OKLCH	oklch(22.3% 0.079 22.1)
XYZ	xyz(1.7347, 0.9693, 0.3541)
Luminance	0.0097 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380509 #053834

analogous

#380523 #380509 #381B05

triadic

#380509 #093805 #050938

tetradic

#380509 #233805 #053834 #1B0538

square

#380509 #233805 #053834 #1B0538

split-complementary

#380509 #05381B #052338

monochromatic

#1C0305 #1C0305 #380509 #700A12 #A80F1B

Accessibility & contrast

On white

17.59

#380509 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#380509 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380509

17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380509	#FFFFFF	#000000	##FFFFFF
##380509	1.00	17.59	1.19	17.59
#FFFFFF	17.59	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141209

Deuteranopia (green-blind)

#211D07

Tritanopia (blue-blind)

#3F0007

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #380509;
/* rgb */ color: rgb(56, 5, 9);
/* oklch */ color: oklch(22.3% 0.079 22.1);

Tailwind

colors: {
  custom: {
    50: '#734a4a',
    500: '#380509',
    950: '#000000',
  },
}

SCSS

$custom: #380509;
$custom-light: #734a4a;
$custom-dark: #000000;

JSON

{
  "hex": "#380509",
  "rgb": {
    "r": 56,
    "g": 5,
    "b": 9
  },
  "hsl": {
    "h": 355.294,
    "s": 83.607,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22295,
    "c": 0.0791,
    "h": 22.1
  },
  "luminance": 0.00969
}

Semantic roles & 50–950 ramp

primary

#380509

secondary

#207972

accent

#FAEA2E

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #380509

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

Preview Lab → · Contrast checker → · Palette generator →