#651F17#651F17

#651F17 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.8% C 0.103 H 29.7°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#651F17
RGB	rgb(101, 31, 23)
HSL	hsl(6, 63%, 24%)
HSV	hsv(6, 77%, 40%)
CMYK	cmyk(0%, 69.3%, 77.2%, 60.4%)
CIE-LAB	lab(23.03, 30.98, 22.43)
CIE-LCH	lch(23.03, 38.25, 35.90°)
OKLab	oklab(34.83% 0.0891 0.0508)
OKLCH	oklch(34.83% 0.103 29.7)
XYZ	xyz(6.0121, 3.8094, 1.2292)
Luminance	0.0381 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651F17 #175D65

analogous

#651736 #651F17 #654617

triadic

#651F17 #17651F #1F1765

tetradic

#651F17 #366517 #175D65 #461765

square

#651F17 #366517 #175D65 #461765

split-complementary

#651F17 #176546 #173665

monochromatic

#190806 #33100C #651F17 #972E22 #C93E2E

Accessibility & contrast

On white

11.92

#651F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#651F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651F17

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651F17	#FFFFFF	#000000	##FFFFFF
##651F17	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322D16

Deuteranopia (green-blind)

#443D15

Tritanopia (blue-blind)

#700C1E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #651f17;
/* rgb */ color: rgb(101, 31, 23);
/* oklch */ color: oklch(34.8% 0.103 29.7);

Tailwind

colors: {
  custom: {
    50: '#975f54',
    500: '#651f17',
    950: '#000000',
  },
}

SCSS

$custom: #651f17;
$custom-light: #975f54;
$custom-dark: #000000;

JSON

{
  "hex": "#651f17",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 23
  },
  "hsl": {
    "h": 6.154,
    "s": 62.903,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34832,
    "c": 0.10253,
    "h": 29.7
  },
  "luminance": 0.03809
}

Semantic roles & 50–950 ramp

primary

#651F17

secondary

#3C929B

accent

#D5E642

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0F0502

muted

#7E7978

Preview Lab

Preview with #651F17

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

Preview Lab → · Contrast checker → · Palette generator →