#65180F#65180F

#65180F is a dark, moderate red. Relative luminance 0.035; OKLCH L 33.9% C 0.111 H 30.3°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#65180F
RGB	rgb(101, 24, 15)
HSL	hsl(6, 74%, 23%)
HSV	hsv(6, 85%, 40%)
CMYK	cmyk(0%, 76.2%, 85.1%, 60.4%)
CIE-LAB	lab(21.78, 33.77, 25.91)
CIE-LCH	lch(21.78, 42.56, 37.49°)
OKLab	oklab(33.87% 0.096 0.0562)
OKLCH	oklch(33.87% 0.111 30.3)
XYZ	xyz(5.7804, 3.4554, 0.8144)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65180F #0F5C65

analogous

#650F31 #65180F #65430F

triadic

#65180F #0F6518 #180F65

tetradic

#65180F #31650F #0F5C65 #430F65

square

#65180F #31650F #0F5C65 #430F65

split-complementary

#65180F #0F6543 #0F3165

monochromatic

#1B0604 #300B07 #65180F #9A2517 #D0311F

Accessibility & contrast

On white

12.42

#65180F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#65180F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65180F

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65180F	#FFFFFF	#000000	##FFFFFF
##65180F	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290D

Deuteranopia (green-blind)

#423A0B

Tritanopia (blue-blind)

#700017

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #65180f;
/* rgb */ color: rgb(101, 24, 15);
/* oklch */ color: oklch(33.9% 0.111 30.3);

Tailwind

colors: {
  custom: {
    50: '#985b4e',
    500: '#65180f',
    950: '#000000',
  },
}

SCSS

$custom: #65180f;
$custom-light: #985b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#65180f",
  "rgb": {
    "r": 101,
    "g": 24,
    "b": 15
  },
  "hsl": {
    "h": 6.279,
    "s": 74.138,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33866,
    "c": 0.11125,
    "h": 30.3
  },
  "luminance": 0.03454
}

Semantic roles & 50–950 ramp

primary

#65180F

secondary

#32939E

accent

#DDF137

background

#FAF5F4

surface

#F3E9E7

border

#CDC5C3

text

#0F0401

muted

#7F7977

Preview Lab

Preview with #65180F

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

Preview Lab → · Contrast checker → · Palette generator →