#651F16#651F16

#651F16 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.8% C 0.103 H 30.3°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#651F16
RGB	rgb(101, 31, 22)
HSL	hsl(7, 64%, 24%)
HSV	hsv(7, 78%, 40%)
CMYK	cmyk(0%, 69.3%, 78.2%, 60.4%)
CIE-LAB	lab(23.02, 30.93, 23.05)
CIE-LCH	lch(23.02, 38.57, 36.69°)
OKLab	oklab(34.82% 0.0887 0.0519)
OKLCH	oklch(34.82% 0.103 30.3)
XYZ	xyz(6.0023, 3.8055, 1.1774)
Luminance	0.0381 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651F16 #165C65

analogous

#651635 #651F16 #654716

triadic

#651F16 #16651F #1F1665

tetradic

#651F16 #356516 #165C65 #471665

square

#651F16 #356516 #165C65 #471665

split-complementary

#651F16 #166547 #163565

monochromatic

#190805 #33100B #651F16 #972E21 #CA3E2C

Accessibility & contrast

On white

11.93

#651F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#651F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651F16

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651F16	#FFFFFF	#000000	##FFFFFF
##651F16	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#332D15

Deuteranopia (green-blind)

#443D14

Tritanopia (blue-blind)

#700C1D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #651f16;
/* rgb */ color: rgb(101, 31, 22);
/* oklch */ color: oklch(34.8% 0.103 30.3);

Tailwind

colors: {
  custom: {
    50: '#975f53',
    500: '#651f16',
    950: '#000000',
  },
}

SCSS

$custom: #651f16;
$custom-light: #975f53;
$custom-dark: #000000;

JSON

{
  "hex": "#651f16",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 22
  },
  "hsl": {
    "h": 6.835,
    "s": 64.228,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34818,
    "c": 0.10275,
    "h": 30.3
  },
  "luminance": 0.03805
}

Semantic roles & 50–950 ramp

primary

#651F16

secondary

#3B919C

accent

#D4E741

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0F0502

muted

#7E7978

Preview Lab

Preview with #651F16

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

Preview Lab → · Contrast checker → · Palette generator →