#691E0F#691E0F

#691E0F is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.4% C 0.110 H 33.2°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#691E0F
RGB	rgb(105, 30, 15)
HSL	hsl(10, 75%, 24%)
HSV	hsv(10, 86%, 41%)
CMYK	cmyk(0%, 71.4%, 85.7%, 58.8%)
CIE-LAB	lab(23.56, 32.64, 28.01)
CIE-LCH	lch(23.56, 43.01, 40.64°)
OKLab	oklab(35.35% 0.092 0.0602)
OKLCH	oklch(35.35% 0.11 33.2)
XYZ	xyz(6.3769, 3.9672, 0.8818)
Luminance	0.0397 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691E0F #0F5A69

analogous

#690F2D #691E0F #694B0F

triadic

#691E0F #0F691E #1E0F69

tetradic

#691E0F #2D690F #0F5A69 #4B0F69

square

#691E0F #2D690F #0F5A69 #4B0F69

split-complementary

#691E0F #0F694B #0F2D69

monochromatic

#1B0804 #330F07 #691E0F #9F2D17 #D43D1E

Accessibility & contrast

On white

11.71

#691E0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#691E0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691E0F

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691E0F	#FFFFFF	#000000	##FFFFFF
##691E0F	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0D

Deuteranopia (green-blind)

#463E0C

Tritanopia (blue-blind)

#74061B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #691e0f;
/* rgb */ color: rgb(105, 30, 15);
/* oklch */ color: oklch(35.4% 0.110 33.2);

Tailwind

colors: {
  custom: {
    50: '#9b5f4e',
    500: '#691e0f',
    950: '#000000',
  },
}

SCSS

$custom: #691e0f;
$custom-light: #9b5f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#691e0f",
  "rgb": {
    "r": 105,
    "g": 30,
    "b": 15
  },
  "hsl": {
    "h": 10,
    "s": 75,
    "l": 23.529
  },
  "oklch": {
    "l": 0.35351,
    "c": 0.10999,
    "h": 33.2
  },
  "luminance": 0.03966
}

Semantic roles & 50–950 ramp

primary

#691E0F

secondary

#328FA1

accent

#D2F236

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #691E0F

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

Preview Lab → · Contrast checker → · Palette generator →