#651015#651015

#651015 is a dark, moderate red. Relative luminance 0.032; OKLCH L 33.2% C 0.118 H 23.9°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#651015
RGB	rgb(101, 16, 21)
HSL	hsl(356, 73%, 23%)
HSV	hsv(356, 84%, 40%)
CMYK	cmyk(0%, 84.2%, 79.2%, 60.4%)
CIE-LAB	lab(20.80, 36.96, 21.20)
CIE-LCH	lch(20.80, 42.61, 29.84°)
OKLab	oklab(33.16% 0.1075 0.0476)
OKLCH	oklch(33.16% 0.118 23.9)
XYZ	xyz(5.6882, 3.1923, 1.0260)
Luminance	0.0319 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651015 #106560

analogous

#65103F #651015 #653610

triadic

#651015 #156510 #101565

tetradic

#651015 #3F6510 #106560 #361065

square

#651015 #3F6510 #106560 #361065

split-complementary

#651015 #106536 #103F65

monochromatic

#1A0405 #30080A #651015 #9A1820 #CF212B

Accessibility & contrast

On white

12.82

#651015 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#651015 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651015

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651015	#FFFFFF	#000000	##FFFFFF
##651015	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2614

Deuteranopia (green-blind)

#403912

Tritanopia (blue-blind)

#700013

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #651015;
/* rgb */ color: rgb(101, 16, 21);
/* oklch */ color: oklch(33.2% 0.118 23.9);

Tailwind

colors: {
  custom: {
    50: '#985852',
    500: '#651015',
    950: '#000000',
  },
}

SCSS

$custom: #651015;
$custom-light: #985852;
$custom-dark: #000000;

JSON

{
  "hex": "#651015",
  "rgb": {
    "r": 101,
    "g": 16,
    "b": 21
  },
  "hsl": {
    "h": 356.471,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33156,
    "c": 0.11753,
    "h": 23.9
  },
  "luminance": 0.03191
}

Semantic roles & 50–950 ramp

primary

#651015

secondary

#339D97

accent

#EFE538

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #651015

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

Preview Lab → · Contrast checker → · Palette generator →