#691528#691528

#691528 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.8% C 0.117 H 13.1°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#691528
RGB	rgb(105, 21, 40)
HSL	hsl(346, 67%, 25%)
HSV	hsv(346, 80%, 41%)
CMYK	cmyk(0%, 80%, 61.9%, 58.8%)
CIE-LAB	lab(22.63, 37.72, 10.69)
CIE-LCH	lch(22.63, 39.20, 15.83°)
OKLab	oklab(34.79% 0.1137 0.0265)
OKLCH	oklch(34.79% 0.117 13.1)
XYZ	xyz(6.4775, 3.6937, 2.3790)
Luminance	0.0369 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691528 #156956

analogous

#691552 #691528 #692C15

triadic

#691528 #286915 #152869

tetradic

#691528 #526915 #156956 #2C1569

square

#691528 #526915 #156956 #2C1569

split-complementary

#691528 #15692C #155269

monochromatic

#1A050A #360B15 #691528 #9C1F3B #CF294F

Accessibility & contrast

On white

12.08

#691528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#691528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691528

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691528	#FFFFFF	#000000	##FFFFFF
##691528	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2B28

Deuteranopia (green-blind)

#413C26

Tritanopia (blue-blind)

#73001D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #691528;
/* rgb */ color: rgb(105, 21, 40);
/* oklch */ color: oklch(34.8% 0.117 13.1);

Tailwind

colors: {
  custom: {
    50: '#995b61',
    500: '#691528',
    950: '#000000',
  },
}

SCSS

$custom: #691528;
$custom-light: #995b61;
$custom-dark: #000000;

JSON

{
  "hex": "#691528",
  "rgb": {
    "r": 105,
    "g": 21,
    "b": 40
  },
  "hsl": {
    "h": 346.429,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34786,
    "c": 0.11671,
    "h": 13.1
  },
  "luminance": 0.03693
}

Semantic roles & 50–950 ramp

primary

#691528

secondary

#3AA089

accent

#EAC33E

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0405

muted

#7F7979

Preview Lab

Preview with #691528

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

Preview Lab → · Contrast checker → · Palette generator →