#651F22#651F22

#651F22 is a dark, moderate red. Relative luminance 0.039; OKLCH L 35.0% C 0.101 H 21.6°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#651F22
RGB	rgb(101, 31, 34)
HSL	hsl(357, 53%, 26%)
HSV	hsv(357, 69%, 40%)
CMYK	cmyk(0%, 69.3%, 66.3%, 60.4%)
CIE-LAB	lab(23.21, 31.67, 15.42)
CIE-LCH	lch(23.21, 35.22, 25.96°)
OKLab	oklab(35.03% 0.0937 0.037)
OKLCH	oklch(35.03% 0.101 21.6)
XYZ	xyz(6.1461, 3.8630, 1.9351)
Luminance	0.0386 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651F22 #1F6562

analogous

#651F45 #651F22 #653F1F

triadic

#651F22 #22651F #1F2265

tetradic

#651F22 #45651F #1F6562 #3F1F65

square

#651F22 #45651F #1F6562 #3F1F65

split-complementary

#651F22 #1F653F #1F4565

monochromatic

#170708 #361112 #651F22 #942D32 #C33C42

Accessibility & contrast

On white

11.85

#651F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#651F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651F22

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651F22	#FFFFFF	#000000	##FFFFFF
##651F22	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312E22

Deuteranopia (green-blind)

#433D20

Tritanopia (blue-blind)

#6F0F21

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #651f22;
/* rgb */ color: rgb(101, 31, 34);
/* oklch */ color: oklch(35.0% 0.101 21.6);

Tailwind

colors: {
  custom: {
    50: '#965f5d',
    500: '#651f22',
    950: '#000000',
  },
}

SCSS

$custom: #651f22;
$custom-light: #965f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#651f22",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 34
  },
  "hsl": {
    "h": 357.429,
    "s": 53.03,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35027,
    "c": 0.10074,
    "h": 21.6
  },
  "luminance": 0.03862
}

Semantic roles & 50–950 ramp

primary

#651F22

secondary

#469996

accent

#DCD64B

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0504

muted

#7E7979

Preview Lab

Preview with #651F22

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

Preview Lab → · Contrast checker → · Palette generator →