#651F28#651F28

#651F28 is a dark, moderate red. Relative luminance 0.039; OKLCH L 35.2% C 0.100 H 16.5°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#651F28
RGB	rgb(101, 31, 40)
HSL	hsl(352, 53%, 26%)
HSV	hsv(352, 69%, 40%)
CMYK	cmyk(0%, 69.3%, 60.4%, 60.4%)
CIE-LAB	lab(23.34, 32.14, 11.51)
CIE-LCH	lch(23.34, 34.14, 19.70°)
OKLab	oklab(35.16% 0.0964 0.0285)
OKLCH	oklch(35.16% 0.1 16.5)
XYZ	xyz(6.2404, 3.9007, 2.4314)
Luminance	0.0390 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651F28 #1F655C

analogous

#651F4B #651F28 #65391F

triadic

#651F28 #28651F #1F2865

tetradic

#651F28 #4B651F #1F655C #391F65

square

#651F28 #4B651F #1F655C #391F65

split-complementary

#651F28 #1F6539 #1F4B65

monochromatic

#170709 #361115 #651F28 #942D3B #C33C4D

Accessibility & contrast

On white

11.80

#651F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#651F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651F28

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651F28	#FFFFFF	#000000	##FFFFFF
##651F28	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302E28

Deuteranopia (green-blind)

#423D26

Tritanopia (blue-blind)

#6F1123

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #651f28;
/* rgb */ color: rgb(101, 31, 40);
/* oklch */ color: oklch(35.2% 0.100 16.5);

Tailwind

colors: {
  custom: {
    50: '#965f61',
    500: '#651f28',
    950: '#000000',
  },
}

SCSS

$custom: #651f28;
$custom-light: #965f61;
$custom-dark: #000000;

JSON

{
  "hex": "#651f28",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 40
  },
  "hsl": {
    "h": 352.286,
    "s": 53.03,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35164,
    "c": 0.10047,
    "h": 16.5
  },
  "luminance": 0.039
}

Semantic roles & 50–950 ramp

primary

#651F28

secondary

#46998F

accent

#DCCA4B

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0505

muted

#7E7979

Preview Lab

Preview with #651F28

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

Preview Lab → · Contrast checker → · Palette generator →