#711F10#711F10

#711F10 is a dark, moderate red. Relative luminance 0.045; OKLCH L 37.0% C 0.118 H 32.6°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#711F10
RGB	rgb(113, 31, 16)
HSL	hsl(9, 75%, 25%)
HSV	hsv(9, 86%, 44%)
CMYK	cmyk(0%, 72.6%, 85.8%, 55.7%)
CIE-LAB	lab(25.35, 35.22, 29.76)
CIE-LCH	lch(25.35, 46.11, 40.20°)
OKLab	oklab(36.99% 0.0994 0.0635)
OKLCH	oklch(36.99% 0.118 32.6)
XYZ	xyz(7.3944, 4.5292, 0.9750)
Luminance	0.0453 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#711F10 #106271

analogous

#711032 #711F10 #714F10

triadic

#711F10 #10711F #1F1071

tetradic

#711F10 #327110 #106271 #4F1071

square

#711F10 #327110 #106271 #4F1071

split-complementary

#711F10 #10714F #103271

monochromatic

#1B0704 #3B1008 #711F10 #A72E18 #DC3C1F

Accessibility & contrast

On white

11.02

#711F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#711F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #711F10

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##711F10	#FFFFFF	#000000	##FFFFFF
##711F10	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37310D

Deuteranopia (green-blind)

#4B430C

Tritanopia (blue-blind)

#7D021C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #711f10;
/* rgb */ color: rgb(113, 31, 16);
/* oklch */ color: oklch(37.0% 0.118 32.6);

Tailwind

colors: {
  custom: {
    50: '#a1604f',
    500: '#711f10',
    950: '#000000',
  },
}

SCSS

$custom: #711f10;
$custom-light: #a1604f;
$custom-dark: #000000;

JSON

{
  "hex": "#711f10",
  "rgb": {
    "r": 113,
    "g": 31,
    "b": 16
  },
  "hsl": {
    "h": 9.278,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.36991,
    "c": 0.11794,
    "h": 32.6
  },
  "luminance": 0.04528
}

Semantic roles & 50–950 ramp

primary

#711F10

secondary

#3497A9

accent

#D5F236

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #711F10

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

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