#43110F#43110F

#43110F is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.3% C 0.078 H 26.2°. Best body text is #FFFFFF at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#43110F
RGB	rgb(67, 17, 15)
HSL	hsl(2, 63%, 16%)
HSV	hsv(2, 78%, 26%)
CMYK	cmyk(0%, 74.6%, 77.6%, 73.7%)
CIE-LAB	lab(13.41, 23.94, 14.11)
CIE-LCH	lch(13.41, 27.79, 30.52°)
OKLab	oklab(26.27% 0.0697 0.0343)
OKLCH	oklch(26.27% 0.078 26.2)
XYZ	xyz(2.6017, 1.6290, 0.6293)
Luminance	0.0163 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43110F #0F4143

analogous

#430F27 #43110F #432B0F

triadic

#43110F #0F4311 #110F43

tetradic

#43110F #27430F #0F4143 #2B0F43

square

#43110F #27430F #0F4143 #2B0F43

split-complementary

#43110F #0F432B #0F2743

monochromatic

#190606 #190606 #43110F #751E1A #A72A25

Accessibility & contrast

On white

15.84

#43110F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#43110F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43110F

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43110F	#FFFFFF	#000000	##FFFFFF
##43110F	1.00	15.84	1.33	15.84
#FFFFFF	15.84	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1C0E

Deuteranopia (green-blind)

#2B260D

Tritanopia (blue-blind)

#4A0511

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #43110f;
/* rgb */ color: rgb(67, 17, 15);
/* oklch */ color: oklch(26.3% 0.078 26.2);

Tailwind

colors: {
  custom: {
    50: '#7c524d',
    500: '#43110f',
    950: '#000000',
  },
}

SCSS

$custom: #43110f;
$custom-light: #7c524d;
$custom-dark: #000000;

JSON

{
  "hex": "#43110f",
  "rgb": {
    "r": 67,
    "g": 17,
    "b": 15
  },
  "hsl": {
    "h": 2.308,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26269,
    "c": 0.07768,
    "h": 26.2
  },
  "luminance": 0.01629
}

Semantic roles & 50–950 ramp

primary

#43110F

secondary

#307B7D

accent

#E0E641

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0201

muted

#7C7877

Preview Lab

Preview with #43110F

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

Preview Lab → · Contrast checker → · Palette generator →