#66232E#66232E

#66232E is a dark, moderate red. Relative luminance 0.042; OKLCH L 36.0% C 0.097 H 13.5°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#66232E
RGB	rgb(102, 35, 46)
HSL	hsl(350, 49%, 27%)
HSV	hsv(350, 66%, 40%)
CMYK	cmyk(0%, 65.7%, 54.9%, 60%)
CIE-LAB	lab(24.40, 31.10, 8.89)
CIE-LCH	lch(24.40, 32.35, 15.96°)
OKLab	oklab(36.04% 0.0939 0.0225)
OKLCH	oklch(36.04% 0.097 13.5)
XYZ	xyz(6.5742, 4.2249, 3.0535)
Luminance	0.0422 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66232E #23665B

analogous

#662350 #66232E #663A23

triadic

#66232E #2E6623 #232E66

tetradic

#66232E #506623 #23665B #3A2366

square

#66232E #506623 #23665B #3A2366

split-complementary

#66232E #23663A #235066

monochromatic

#17080A #381319 #66232E #943343 #BF4459

Accessibility & contrast

On white

11.38

#66232E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#66232E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #66232E

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66232E	#FFFFFF	#000000	##FFFFFF
##66232E	1.00	11.38	1.84	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32312E

Deuteranopia (green-blind)

#443F2C

Tritanopia (blue-blind)

#701827

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #66232e;
/* rgb */ color: rgb(102, 35, 46);
/* oklch */ color: oklch(36.0% 0.097 13.5);

Tailwind

colors: {
  custom: {
    50: '#966266',
    500: '#66232e',
    950: '#000000',
  },
}

SCSS

$custom: #66232e;
$custom-light: #966266;
$custom-dark: #000000;

JSON

{
  "hex": "#66232e",
  "rgb": {
    "r": 102,
    "g": 35,
    "b": 46
  },
  "hsl": {
    "h": 350.149,
    "s": 48.905,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36041,
    "c": 0.09653,
    "h": 13.5
  },
  "luminance": 0.04224
}

Semantic roles & 50–950 ramp

primary

#66232E

secondary

#4B9A8D

accent

#D8C24F

background

#F9F5F6

surface

#F2EAEB

border

#CCC6C6

text

#0E0505

muted

#7E797A

Preview Lab

Preview with #66232E

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

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