#651C2A#651C2A

#651C2A is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.8% C 0.104 H 13.2°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#651C2A
RGB	rgb(101, 28, 42)
HSL	hsl(348, 57%, 25%)
HSV	hsv(348, 72%, 40%)
CMYK	cmyk(0%, 72.3%, 58.4%, 60.4%)
CIE-LAB	lab(22.88, 33.70, 9.51)
CIE-LCH	lch(22.88, 35.01, 15.76°)
OKLab	oklab(34.84% 0.1017 0.0239)
OKLCH	oklch(34.84% 0.104 13.2)
XYZ	xyz(6.2006, 3.7652, 2.5903)
Luminance	0.0376 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651C2A #1C6557

analogous

#651C4E #651C2A #65321C

triadic

#651C2A #2A651C #1C2A65

tetradic

#651C2A #4E651C #1C6557 #321C65

square

#651C2A #4E651C #1C6557 #321C65

split-complementary

#651C2A #1C6532 #1C4E65

monochromatic

#18070A #350F16 #651C2A #95293E #C53752

Accessibility & contrast

On white

11.98

#651C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#651C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651C2A

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651C2A	#FFFFFF	#000000	##FFFFFF
##651C2A	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2D2A

Deuteranopia (green-blind)

#413C28

Tritanopia (blue-blind)

#6F0D22

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #651c2a;
/* rgb */ color: rgb(101, 28, 42);
/* oklch */ color: oklch(34.8% 0.104 13.2);

Tailwind

colors: {
  custom: {
    50: '#965e63',
    500: '#651c2a',
    950: '#000000',
  },
}

SCSS

$custom: #651c2a;
$custom-light: #965e63;
$custom-dark: #000000;

JSON

{
  "hex": "#651c2a",
  "rgb": {
    "r": 101,
    "g": 28,
    "b": 42
  },
  "hsl": {
    "h": 348.493,
    "s": 56.589,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34835,
    "c": 0.10441,
    "h": 13.2
  },
  "luminance": 0.03764
}

Semantic roles & 50–950 ramp

primary

#651C2A

secondary

#439A89

accent

#E0C348

background

#F9F5F5

surface

#F2E9EA

border

#CCC5C6

text

#0E0405

muted

#7E7979

Preview Lab

Preview with #651C2A

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

Preview Lab → · Contrast checker → · Palette generator →