#7B2510#7B2510

#7B2510 is a dark, vivid red. Relative luminance 0.056; OKLCH L 39.6% C 0.123 H 34.6°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#7B2510
RGB	rgb(123, 37, 16)
HSL	hsl(12, 77%, 27%)
HSV	hsv(12, 87%, 48%)
CMYK	cmyk(0%, 69.9%, 87%, 51.8%)
CIE-LAB	lab(28.31, 36.27, 33.21)
CIE-LCH	lch(28.31, 49.18, 42.48°)
OKLab	oklab(39.58% 0.1016 0.0701)
OKLCH	oklch(39.58% 0.123 34.6)
XYZ	xyz(8.9245, 5.5728, 1.0959)
Luminance	0.0557 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B2510 #10667B

analogous

#7B1030 #7B2510 #7B5B10

triadic

#7B2510 #107B25 #25107B

tetradic

#7B2510 #307B10 #10667B #5B107B

square

#7B2510 #307B10 #10667B #5B107B

split-complementary

#7B2510 #107B5B #10307B

monochromatic

#1B0804 #451509 #7B2510 #B13517 #E24923

Accessibility & contrast

On white

9.93

#7B2510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#7B2510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B2510

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B2510	#FFFFFF	#000000	##FFFFFF
##7B2510	1.00	9.93	2.11	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E370C

Deuteranopia (green-blind)

#534A0B

Tritanopia (blue-blind)

#880821

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #7b2510;
/* rgb */ color: rgb(123, 37, 16);
/* oklch */ color: oklch(39.6% 0.123 34.6);

Tailwind

colors: {
  custom: {
    50: '#a96550',
    500: '#7b2510',
    950: '#000000',
  },
}

SCSS

$custom: #7b2510;
$custom-light: #a96550;
$custom-dark: #000000;

JSON

{
  "hex": "#7b2510",
  "rgb": {
    "r": 123,
    "g": 37,
    "b": 16
  },
  "hsl": {
    "h": 11.776,
    "s": 76.978,
    "l": 27.255
  },
  "oklch": {
    "l": 0.39578,
    "c": 0.12343,
    "h": 34.6
  },
  "luminance": 0.05572
}

Semantic roles & 50–950 ramp

primary

#7B2510

secondary

#3599B2

accent

#CEF434

background

#FBF6F4

surface

#F6EBE7

border

#D0C6C3

text

#110602

muted

#807A78

Preview Lab

Preview with #7B2510

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

Preview Lab → · Contrast checker → · Palette generator →