#380C03#380C03

#380C03 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.1% C 0.072 H 35.1°. Best body text is #FFFFFF at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#380C03
RGB	rgb(56, 12, 3)
HSL	hsl(10, 90%, 12%)
HSV	hsv(10, 95%, 22%)
CMYK	cmyk(0%, 78.6%, 94.6%, 78%)
CIE-LAB	lab(9.88, 21.20, 14.08)
CIE-LCH	lch(9.88, 25.45, 33.58°)
OKLab	oklab(23.12% 0.0592 0.0416)
OKLCH	oklch(23.12% 0.072 35.1)
XYZ	xyz(1.7790, 1.1105, 0.2068)
Luminance	0.0111 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380C03 #032F38

analogous

#380315 #380C03 #382703

triadic

#380C03 #03380C #0C0338

tetradic

#380C03 #153803 #032F38 #270338

square

#380C03 #153803 #032F38 #270338

split-complementary

#380C03 #033827 #031538

monochromatic

#1D0602 #1D0602 #380C03 #721806 #AC2509

Accessibility & contrast

On white

17.18

#380C03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#380C03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380C03

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380C03	#FFFFFF	#000000	##FFFFFF
##380C03	1.00	17.18	1.22	17.18
#FFFFFF	17.18	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#191502

Deuteranopia (green-blind)

#241F02

Tritanopia (blue-blind)

#3F020A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #380c03;
/* rgb */ color: rgb(56, 12, 3);
/* oklch */ color: oklch(23.1% 0.072 35.1);

Tailwind

colors: {
  custom: {
    50: '#734e48',
    500: '#380c03',
    950: '#000000',
  },
}

SCSS

$custom: #380c03;
$custom-light: #734e48;
$custom-dark: #000000;

JSON

{
  "hex": "#380c03",
  "rgb": {
    "r": 56,
    "g": 12,
    "b": 3
  },
  "hsl": {
    "h": 10.189,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.23117,
    "c": 0.07237,
    "h": 35.1
  },
  "luminance": 0.0111
}

Semantic roles & 50–950 ramp

primary

#380C03

secondary

#1C6B7B

accent

#DBFF29

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#090100

muted

#7B7777

Preview Lab

Preview with #380C03

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

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