#661125#661125

#661125 is a dark, moderate red. Relative luminance 0.034; OKLCH L 33.8% C 0.117 H 13.4°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#661125
RGB	rgb(102, 17, 37)
HSL	hsl(346, 71%, 23%)
HSV	hsv(346, 83%, 40%)
CMYK	cmyk(0%, 83.3%, 63.7%, 60%)
CIE-LAB	lab(21.43, 37.90, 11.06)
CIE-LCH	lch(21.43, 39.48, 16.26°)
OKLab	oklab(33.76% 0.1141 0.0272)
OKLCH	oklch(33.76% 0.117 13.4)
XYZ	xyz(6.0145, 3.3601, 2.0818)
Luminance	0.0336 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661125 #116652

analogous

#66114F #661125 #662711

triadic

#661125 #256611 #112566

tetradic

#661125 #4F6611 #116652 #271166

square

#661125 #4F6611 #116652 #271166

split-complementary

#661125 #116627 #114F66

monochromatic

#1A040A #320812 #661125 #9A1A38 #CF224B

Accessibility & contrast

On white

12.56

#661125 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#661125 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661125

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661125	#FFFFFF	#000000	##FFFFFF
##661125	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292825

Deuteranopia (green-blind)

#3F3A23

Tritanopia (blue-blind)

#70001A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #661125;
/* rgb */ color: rgb(102, 17, 37);
/* oklch */ color: oklch(33.8% 0.117 13.4);

Tailwind

colors: {
  custom: {
    50: '#97595f',
    500: '#661125',
    950: '#000000',
  },
}

SCSS

$custom: #661125;
$custom-light: #97595f;
$custom-dark: #000000;

JSON

{
  "hex": "#661125",
  "rgb": {
    "r": 102,
    "g": 17,
    "b": 37
  },
  "hsl": {
    "h": 345.882,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33761,
    "c": 0.11731,
    "h": 13.4
  },
  "luminance": 0.03359
}

Semantic roles & 50–950 ramp

primary

#661125

secondary

#359E85

accent

#EEC43A

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0F0404

muted

#7E7979

Preview Lab

Preview with #661125

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

Preview Lab → · Contrast checker → · Palette generator →