#7C3530#7C3530

#7C3530 is a dark, moderate red. Relative luminance 0.070; OKLCH L 42.5% C 0.100 H 26.2°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#7C3530
RGB	rgb(124, 53, 48)
HSL	hsl(4, 44%, 34%)
HSV	hsv(4, 61%, 49%)
CMYK	cmyk(0%, 57.3%, 61.3%, 51.4%)
CIE-LAB	lab(31.91, 30.47, 18.28)
CIE-LCH	lch(31.91, 35.53, 30.96°)
OKLab	oklab(42.47% 0.0898 0.0443)
OKLCH	oklch(42.47% 0.1 26.2)
XYZ	xyz(10.1197, 7.0459, 3.6228)
Luminance	0.0704 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C3530 #30777C

analogous

#7C3051 #7C3530 #7C5B30

triadic

#7C3530 #307C35 #35307C

tetradic

#7C3530 #517C30 #30777C #5B307C

square

#7C3530 #517C30 #30777C #5B307C

split-complementary

#7C3530 #307C5B #30517C

monochromatic

#240F0E #50221F #7C3530 #A84841 #C36A64

Accessibility & contrast

On white

8.72

#7C3530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#7C3530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C3530

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C3530	#FFFFFF	#000000	##FFFFFF
##7C3530	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46422F

Deuteranopia (green-blind)

#58512E

Tritanopia (blue-blind)

#882934

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #7c3530;
/* rgb */ color: rgb(124, 53, 48);
/* oklch */ color: oklch(42.5% 0.100 26.2);

Tailwind

colors: {
  custom: {
    50: '#a66f68',
    500: '#7c3530',
    950: '#000000',
  },
}

SCSS

$custom: #7c3530;
$custom-light: #a66f68;
$custom-dark: #000000;

JSON

{
  "hex": "#7c3530",
  "rgb": {
    "r": 124,
    "g": 53,
    "b": 48
  },
  "hsl": {
    "h": 3.947,
    "s": 44.186,
    "l": 33.725
  },
  "oklch": {
    "l": 0.42467,
    "c": 0.10013,
    "h": 26.2
  },
  "luminance": 0.07045
}

Semantic roles & 50–950 ramp

primary

#7C3530

secondary

#5EA5AA

accent

#CBD454

background

#FAF6F6

surface

#F4ECEB

border

#CEC7C6

text

#100706

muted

#7F7A7A

Preview Lab

Preview with #7C3530

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

Preview Lab → · Contrast checker → · Palette generator →