#65231A#65231A

#65231A is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.4% C 0.097 H 30.4°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#65231A
RGB	rgb(101, 35, 26)
HSL	hsl(7, 59%, 25%)
HSV	hsv(7, 74%, 40%)
CMYK	cmyk(0%, 65.3%, 74.3%, 60.4%)
CIE-LAB	lab(23.82, 29.16, 21.42)
CIE-LCH	lch(23.82, 36.18, 36.30°)
OKLab	oklab(35.44% 0.0841 0.0492)
OKLCH	oklch(35.44% 0.097 30.4)
XYZ	xyz(6.1549, 4.0442, 1.4336)
Luminance	0.0404 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65231A #1A5C65

analogous

#651A37 #65231A #65491A

triadic

#65231A #1A6523 #231A65

tetradic

#65231A #37651A #1A5C65 #491A65

square

#65231A #37651A #1A5C65 #491A65

split-complementary

#65231A #1A6549 #1A3765

monochromatic

#180806 #34120D #65231A #963427 #C64533

Accessibility & contrast

On white

11.61

#65231A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#65231A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65231A

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65231A	#FFFFFF	#000000	##FFFFFF
##65231A	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353019

Deuteranopia (green-blind)

#453E18

Tritanopia (blue-blind)

#6F1421

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #65231a;
/* rgb */ color: rgb(101, 35, 26);
/* oklch */ color: oklch(35.4% 0.097 30.4);

Tailwind

colors: {
  custom: {
    50: '#976156',
    500: '#65231a',
    950: '#000000',
  },
}

SCSS

$custom: #65231a;
$custom-light: #976156;
$custom-dark: #000000;

JSON

{
  "hex": "#65231a",
  "rgb": {
    "r": 101,
    "g": 35,
    "b": 26
  },
  "hsl": {
    "h": 7.2,
    "s": 59.055,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35437,
    "c": 0.09741,
    "h": 30.4
  },
  "luminance": 0.04043
}

Semantic roles & 50–950 ramp

primary

#65231A

secondary

#40909B

accent

#CFE246

background

#F9F5F5

surface

#F2EAE9

border

#CCC6C5

text

#0E0503

muted

#7E7978

Preview Lab

Preview with #65231A

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

Preview Lab → · Contrast checker → · Palette generator →