#651529#651529

#651529 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.0% C 0.113 H 11.3°. Best body text is #FFFFFF at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#651529
RGB	rgb(101, 21, 41)
HSL	hsl(345, 66%, 24%)
HSV	hsv(345, 79%, 40%)
CMYK	cmyk(0%, 79.2%, 59.4%, 60.4%)
CIE-LAB	lab(21.81, 36.49, 8.75)
CIE-LCH	lch(21.81, 37.52, 13.48°)
OKLab	oklab(34.04% 0.1104 0.022)
OKLCH	oklch(34.04% 0.113 11.3)
XYZ	xyz(6.0358, 3.4640, 2.4482)
Luminance	0.0346 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651529 #156551

analogous

#651551 #651529 #652915

triadic

#651529 #296515 #152965

tetradic

#651529 #516515 #156551 #291565

square

#651529 #516515 #156551 #291565

split-complementary

#651529 #156529 #155165

monochromatic

#19050A #320A14 #651529 #98203E #CA2A52

Accessibility & contrast

On white

12.41

#651529 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#651529 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651529

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651529	#FFFFFF	#000000	##FFFFFF
##651529	1.00	12.41	1.69	12.41
#FFFFFF	12.41	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2A29

Deuteranopia (green-blind)

#3F3A27

Tritanopia (blue-blind)

#6F001D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #651529;
/* rgb */ color: rgb(101, 21, 41);
/* oklch */ color: oklch(34.0% 0.113 11.3);

Tailwind

colors: {
  custom: {
    50: '#965a62',
    500: '#651529',
    950: '#000000',
  },
}

SCSS

$custom: #651529;
$custom-light: #965a62;
$custom-dark: #000000;

JSON

{
  "hex": "#651529",
  "rgb": {
    "r": 101,
    "g": 21,
    "b": 41
  },
  "hsl": {
    "h": 345,
    "s": 65.574,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34036,
    "c": 0.1126,
    "h": 11.3
  },
  "luminance": 0.03463
}

Semantic roles & 50–950 ramp

primary

#651529

secondary

#3A9C83

accent

#E9BE3F

background

#F9F5F5

surface

#F2E9EA

border

#CCC5C6

text

#0E0405

muted

#7E7979

Preview Lab

Preview with #651529

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

Preview Lab → · Contrast checker → · Palette generator →