#651F11#651F11

#651F11 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.8% C 0.104 H 33.2°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#651F11
RGB	rgb(101, 31, 17)
HSL	hsl(10, 71%, 23%)
HSV	hsv(10, 83%, 40%)
CMYK	cmyk(0%, 69.3%, 83.2%, 60.4%)
CIE-LAB	lab(22.96, 30.71, 26.03)
CIE-LCH	lch(22.96, 40.25, 40.29°)
OKLab	oklab(34.75% 0.0869 0.0569)
OKLCH	oklch(34.75% 0.104 33.2)
XYZ	xyz(5.9587, 3.7880, 0.9476)
Luminance	0.0379 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651F11 #115765

analogous

#65112D #651F11 #654911

triadic

#651F11 #11651F #1F1165

tetradic

#651F11 #2D6511 #115765 #491165

square

#651F11 #2D6511 #115765 #491165

split-complementary

#651F11 #116549 #112D65

monochromatic

#1A0804 #310F08 #651F11 #992F1A #CE3F23

Accessibility & contrast

On white

11.95

#651F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#651F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651F11

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651F11	#FFFFFF	#000000	##FFFFFF
##651F11	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D0F

Deuteranopia (green-blind)

#443D0E

Tritanopia (blue-blind)

#700B1C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #651f11;
/* rgb */ color: rgb(101, 31, 17);
/* oklch */ color: oklch(34.8% 0.104 33.2);

Tailwind

colors: {
  custom: {
    50: '#985f50',
    500: '#651f11',
    950: '#000000',
  },
}

SCSS

$custom: #651f11;
$custom-light: #985f50;
$custom-dark: #000000;

JSON

{
  "hex": "#651f11",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 17
  },
  "hsl": {
    "h": 10,
    "s": 71.186,
    "l": 23.137
  },
  "oklch": {
    "l": 0.34754,
    "c": 0.10387,
    "h": 33.2
  },
  "luminance": 0.03787
}

Semantic roles & 50–950 ramp

primary

#651F11

secondary

#358C9D

accent

#D0EE3A

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #651F11

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

Preview Lab → · Contrast checker → · Palette generator →