#651123#651123

#651123 is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.5% C 0.116 H 14.7°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#651123
RGB	rgb(101, 17, 35)
HSL	hsl(347, 71%, 23%)
HSV	hsv(347, 83%, 40%)
CMYK	cmyk(0%, 83.2%, 65.3%, 60.4%)
CIE-LAB	lab(21.17, 37.44, 12.07)
CIE-LCH	lch(21.17, 39.34, 17.86°)
OKLab	oklab(33.51% 0.1124 0.0294)
OKLCH	oklch(33.51% 0.116 14.7)
XYZ	xyz(5.8713, 3.2898, 1.9156)
Luminance	0.0329 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651123 #116553

analogous

#65114D #651123 #652911

triadic

#651123 #236511 #112365

tetradic

#651123 #4D6511 #116553 #291165

square

#651123 #4D6511 #116553 #291165

split-complementary

#651123 #116529 #114D65

monochromatic

#1A0409 #310811 #651123 #991A35 #CE2347

Accessibility & contrast

On white

12.67

#651123 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#651123 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651123

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651123	#FFFFFF	#000000	##FFFFFF
##651123	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292823

Deuteranopia (green-blind)

#3E3921

Tritanopia (blue-blind)

#6F0019

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #651123;
/* rgb */ color: rgb(101, 17, 35);
/* oklch */ color: oklch(33.5% 0.116 14.7);

Tailwind

colors: {
  custom: {
    50: '#97585d',
    500: '#651123',
    950: '#000000',
  },
}

SCSS

$custom: #651123;
$custom-light: #97585d;
$custom-dark: #000000;

JSON

{
  "hex": "#651123",
  "rgb": {
    "r": 101,
    "g": 17,
    "b": 35
  },
  "hsl": {
    "h": 347.143,
    "s": 71.186,
    "l": 23.137
  },
  "oklch": {
    "l": 0.33513,
    "c": 0.11614,
    "h": 14.7
  },
  "luminance": 0.03289
}

Semantic roles & 50–950 ramp

primary

#651123

secondary

#359D87

accent

#EEC73A

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0404

muted

#7E7979

Preview Lab

Preview with #651123

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

Preview Lab → · Contrast checker → · Palette generator →