#651F10#651F10

#651F10 is a dark, moderate red. Relative luminance 0.038; OKLCH L 34.7% C 0.104 H 33.7°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#651F10
RGB	rgb(101, 31, 16)
HSL	hsl(11, 73%, 23%)
HSV	hsv(11, 84%, 40%)
CMYK	cmyk(0%, 69.3%, 84.2%, 60.4%)
CIE-LAB	lab(22.95, 30.67, 26.59)
CIE-LCH	lch(22.95, 40.59, 40.93°)
OKLab	oklab(34.74% 0.0866 0.0578)
OKLCH	oklch(34.74% 0.104 33.7)
XYZ	xyz(5.9510, 3.7850, 0.9073)
Luminance	0.0378 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651F10 #105665

analogous

#65102B #651F10 #654910

triadic

#651F10 #10651F #1F1065

tetradic

#651F10 #2B6510 #105665 #491065

square

#651F10 #2B6510 #105665 #491065

split-complementary

#651F10 #106549 #102B65

monochromatic

#1A0804 #300F08 #651F10 #9A2F18 #CF3F21

Accessibility & contrast

On white

11.95

#651F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#651F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651F10

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651F10	#FFFFFF	#000000	##FFFFFF
##651F10	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)

#332D0E

Deuteranopia (green-blind)

#443C0D

Tritanopia (blue-blind)

#700B1C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #651f10;
/* rgb */ color: rgb(101, 31, 16);
/* oklch */ color: oklch(34.7% 0.104 33.7);

Tailwind

colors: {
  custom: {
    50: '#985f4f',
    500: '#651f10',
    950: '#000000',
  },
}

SCSS

$custom: #651f10;
$custom-light: #985f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#651f10",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 16
  },
  "hsl": {
    "h": 10.588,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.34743,
    "c": 0.10409,
    "h": 33.7
  },
  "luminance": 0.03784
}

Semantic roles & 50–950 ramp

primary

#651F10

secondary

#338B9D

accent

#CFEF38

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #651F10

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

Preview Lab → · Contrast checker → · Palette generator →