#380D03#380D03

#380D03 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 23.3% C 0.071 H 36.1°. Best body text is #FFFFFF at 17.11:1 contrast (WCAG AA passes).

Color values

HEX	#380D03
RGB	rgb(56, 13, 3)
HSL	hsl(11, 90%, 12%)
HSV	hsv(11, 95%, 22%)
CMYK	cmyk(0%, 76.8%, 94.6%, 78%)
CIE-LAB	lab(10.07, 20.69, 14.35)
CIE-LCH	lch(10.07, 25.17, 34.75°)
OKLab	oklab(23.26% 0.0576 0.042)
OKLCH	oklch(23.26% 0.071 36.1)
XYZ	xyz(1.7915, 1.1354, 0.2110)
Luminance	0.0114 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#380D03 #032E38

analogous

#380314 #380D03 #382803

triadic

#380D03 #03380D #0D0338

tetradic

#380D03 #143803 #032E38 #280338

square

#380D03 #143803 #032E38 #280338

split-complementary

#380D03 #033828 #031438

monochromatic

#1D0702 #1D0702 #380D03 #721A06 #AC2809

Accessibility & contrast

On white

17.11

#380D03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#380D03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #380D03

17.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##380D03	#FFFFFF	#000000	##FFFFFF
##380D03	1.00	17.11	1.23	17.11
#FFFFFF	17.11	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1602

Deuteranopia (green-blind)

#241F02

Tritanopia (blue-blind)

#3F030B

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #380d03;
/* rgb */ color: rgb(56, 13, 3);
/* oklch */ color: oklch(23.3% 0.071 36.1);

Tailwind

colors: {
  custom: {
    50: '#734e48',
    500: '#380d03',
    950: '#000000',
  },
}

SCSS

$custom: #380d03;
$custom-light: #734e48;
$custom-dark: #000000;

JSON

{
  "hex": "#380d03",
  "rgb": {
    "r": 56,
    "g": 13,
    "b": 3
  },
  "hsl": {
    "h": 11.321,
    "s": 89.831,
    "l": 11.569
  },
  "oklch": {
    "l": 0.23262,
    "c": 0.07129,
    "h": 36.1
  },
  "luminance": 0.01135
}

Semantic roles & 50–950 ramp

primary

#380D03

secondary

#1C697B

accent

#D7FF29

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#090200

muted

#7B7877

Preview Lab

Preview with #380D03

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

Preview Lab → · Contrast checker → · Palette generator →