#43150F#43150F

#43150F is a dark, moderate red. Relative luminance 0.018; OKLCH L 26.9% C 0.073 H 30.0°. Best body text is #FFFFFF at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#43150F
RGB	rgb(67, 21, 15)
HSL	hsl(7, 63%, 16%)
HSV	hsv(7, 78%, 26%)
CMYK	cmyk(0%, 68.7%, 77.6%, 73.7%)
CIE-LAB	lab(14.20, 21.81, 15.16)
CIE-LCH	lch(14.20, 26.56, 34.79°)
OKLab	oklab(26.87% 0.063 0.0364)
OKLCH	oklch(26.87% 0.073 30)
XYZ	xyz(2.6694, 1.7645, 0.6519)
Luminance	0.0176 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43150F #0F3D43

analogous

#430F23 #43150F #432F0F

triadic

#43150F #0F4315 #150F43

tetradic

#43150F #23430F #0F3D43 #2F0F43

square

#43150F #23430F #0F3D43 #2F0F43

split-complementary

#43150F #0F432F #0F2343

monochromatic

#190806 #190806 #43150F #75251A #A73425

Accessibility & contrast

On white

15.52

#43150F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#43150F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43150F

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43150F	#FFFFFF	#000000	##FFFFFF
##43150F	1.00	15.52	1.35	15.52
#FFFFFF	15.52	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211E0E

Deuteranopia (green-blind)

#2D280E

Tritanopia (blue-blind)

#4A0B14

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #43150f;
/* rgb */ color: rgb(67, 21, 15);
/* oklch */ color: oklch(26.9% 0.073 30.0);

Tailwind

colors: {
  custom: {
    50: '#7c554e',
    500: '#43150f',
    950: '#000000',
  },
}

SCSS

$custom: #43150f;
$custom-light: #7c554e;
$custom-dark: #000000;

JSON

{
  "hex": "#43150f",
  "rgb": {
    "r": 67,
    "g": 21,
    "b": 15
  },
  "hsl": {
    "h": 6.923,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26866,
    "c": 0.07278,
    "h": 30
  },
  "luminance": 0.01764
}

Semantic roles & 50–950 ramp

primary

#43150F

secondary

#30757D

accent

#D3E641

background

#F7F5F4

surface

#EEE8E7

border

#C9C4C3

text

#0A0301

muted

#7C7877

Preview Lab

Preview with #43150F

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

Preview Lab → · Contrast checker → · Palette generator →