#651D2D#651D2D

#651D2D is a dark, moderate red. Relative luminance 0.038; OKLCH L 35.0% C 0.103 H 11.0°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#651D2D
RGB	rgb(101, 29, 45)
HSL	hsl(347, 55%, 25%)
HSV	hsv(347, 71%, 40%)
CMYK	cmyk(0%, 71.3%, 55.4%, 60.4%)
CIE-LAB	lab(23.12, 33.52, 7.78)
CIE-LCH	lch(23.12, 34.41, 13.06°)
OKLab	oklab(35.04% 0.1015 0.0198)
OKLCH	oklch(35.04% 0.103 11)
XYZ	xyz(6.2804, 3.8357, 2.8918)
Luminance	0.0384 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651D2D #1D6555

analogous

#651D51 #651D2D #65311D

triadic

#651D2D #2D651D #1D2D65

tetradic

#651D2D #51651D #1D6555 #311D65

square

#651D2D #51651D #1D6555 #311D65

split-complementary

#651D2D #1D6531 #1D5165

monochromatic

#18070B #350F18 #651D2D #952B42 #C43857

Accessibility & contrast

On white

11.88

#651D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#651D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651D2D

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651D2D	#FFFFFF	#000000	##FFFFFF
##651D2D	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2E2D

Deuteranopia (green-blind)

#413D2B

Tritanopia (blue-blind)

#6F1023

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #651d2d;
/* rgb */ color: rgb(101, 29, 45);
/* oklch */ color: oklch(35.0% 0.103 11.0);

Tailwind

colors: {
  custom: {
    50: '#955e65',
    500: '#651d2d',
    950: '#000000',
  },
}

SCSS

$custom: #651d2d;
$custom-light: #955e65;
$custom-dark: #000000;

JSON

{
  "hex": "#651d2d",
  "rgb": {
    "r": 101,
    "g": 29,
    "b": 45
  },
  "hsl": {
    "h": 346.667,
    "s": 55.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3504,
    "c": 0.10343,
    "h": 11
  },
  "luminance": 0.03835
}

Semantic roles & 50–950 ramp

primary

#651D2D

secondary

#449A87

accent

#DFBD49

background

#F9F5F6

surface

#F2E9EB

border

#CCC5C6

text

#0E0505

muted

#7E797A

Preview Lab

Preview with #651D2D

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

Preview Lab → · Contrast checker → · Palette generator →