#651D23#651D23

#651D23 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.8% C 0.103 H 19.6°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#651D23
RGB	rgb(101, 29, 35)
HSL	hsl(355, 55%, 25%)
HSV	hsv(355, 71%, 40%)
CMYK	cmyk(0%, 71.3%, 65.3%, 60.4%)
CIE-LAB	lab(22.89, 32.68, 14.32)
CIE-LCH	lch(22.89, 35.68, 23.66°)
OKLab	oklab(34.79% 0.0971 0.0346)
OKLCH	oklch(34.79% 0.103 19.6)
XYZ	xyz(6.1102, 3.7676, 1.9953)
Luminance	0.0377 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651D23 #1D655F

analogous

#651D47 #651D23 #653B1D

triadic

#651D23 #23651D #1D2365

tetradic

#651D23 #47651D #1D655F #3B1D65

square

#651D23 #47651D #1D655F #3B1D65

split-complementary

#651D23 #1D653B #1D4765

monochromatic

#180708 #350F13 #651D23 #952B33 #C43844

Accessibility & contrast

On white

11.98

#651D23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#651D23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651D23

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651D23	#FFFFFF	#000000	##FFFFFF
##651D23	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)

#302D23

Deuteranopia (green-blind)

#423C21

Tritanopia (blue-blind)

#6F0C20

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #651d23;
/* rgb */ color: rgb(101, 29, 35);
/* oklch */ color: oklch(34.8% 0.103 19.6);

Tailwind

colors: {
  custom: {
    50: '#965e5d',
    500: '#651d23',
    950: '#000000',
  },
}

SCSS

$custom: #651d23;
$custom-light: #965e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#651d23",
  "rgb": {
    "r": 101,
    "g": 29,
    "b": 35
  },
  "hsl": {
    "h": 355,
    "s": 55.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3479,
    "c": 0.10309,
    "h": 19.6
  },
  "luminance": 0.03767
}

Semantic roles & 50–950 ramp

primary

#651D23

secondary

#449A93

accent

#DFD249

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0504

muted

#7E7979

Preview Lab

Preview with #651D23

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

Preview Lab → · Contrast checker → · Palette generator →