#380507#380507

#380507 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.3% C 0.079 H 24.3°. Best body text is #FFFFFF at 17.60:1 contrast (WCAG AA passes).

Color values

HEX	#380507
RGB	rgb(56, 5, 7)
HSL	hsl(358, 84%, 12%)
HSV	hsv(358, 91%, 22%)
CMYK	cmyk(0%, 91.1%, 87.5%, 78%)
CIE-LAB	lab(8.70, 24.92, 10.75)
CIE-LCH	lch(8.70, 27.14, 23.34°)
OKLab	oklab(22.26% 0.0723 0.0327)
OKLCH	oklch(22.26% 0.079 24.3)
XYZ	xyz(1.7237, 0.9649, 0.2965)
Luminance	0.0097 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380507 #053836

analogous

#380521 #380507 #381D05

triadic

#380507 #073805 #050738

tetradic

#380507 #213805 #053836 #1D0538

square

#380507 #213805 #053836 #1D0538

split-complementary

#380507 #05381D #052138

monochromatic

#1C0304 #1C0304 #380507 #700A0E #A80F15

Accessibility & contrast

On white

17.60

#380507 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#380507 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380507

17.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380507	#FFFFFF	#000000	##FFFFFF
##380507	1.00	17.60	1.19	17.60
#FFFFFF	17.60	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141207

Deuteranopia (green-blind)

#211D05

Tritanopia (blue-blind)

#3F0006

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #380507;
/* rgb */ color: rgb(56, 5, 7);
/* oklch */ color: oklch(22.3% 0.079 24.3);

Tailwind

colors: {
  custom: {
    50: '#734a4a',
    500: '#380507',
    950: '#000000',
  },
}

SCSS

$custom: #380507;
$custom-light: #734a4a;
$custom-dark: #000000;

JSON

{
  "hex": "#380507",
  "rgb": {
    "r": 56,
    "g": 5,
    "b": 7
  },
  "hsl": {
    "h": 357.647,
    "s": 83.607,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22255,
    "c": 0.07934,
    "h": 24.3
  },
  "luminance": 0.00965
}

Semantic roles & 50–950 ramp

primary

#380507

secondary

#207976

accent

#FAF22E

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#090101

muted

#7B7777

Preview Lab

Preview with #380507

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

Preview Lab → · Contrast checker → · Palette generator →