#7A431B#7A431B

#7A431B is a dark, moderate orange. Relative luminance 0.082; OKLCH L 44.3% C 0.092 H 53.4°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#7A431B
RGB	rgb(122, 67, 27)
HSL	hsl(25, 64%, 29%)
HSV	hsv(25, 78%, 48%)
CMYK	cmyk(0%, 45.1%, 77.9%, 52.2%)
CIE-LAB	lab(34.46, 20.35, 33.48)
CIE-LCH	lch(34.46, 39.18, 58.71°)
OKLab	oklab(44.26% 0.0551 0.0743)
OKLCH	oklch(44.26% 0.092 53.4)
XYZ	xyz(10.2319, 8.2321, 2.0868)
Luminance	0.0823 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A431B #1B527A

analogous

#7A1B23 #7A431B #7A731B

triadic

#7A431B #1B7A43 #431B7A

tetradic

#7A431B #237A1B #1B527A #731B7A

square

#7A431B #237A1B #1B527A #731B7A

split-complementary

#7A431B #1B7A73 #1B237A

monochromatic

#190E06 #482710 #7A431B #AC5F26 #D47C3C

Accessibility & contrast

On white

7.94

#7A431B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#7A431B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A431B

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A431B	#FFFFFF	#000000	##FFFFFF
##7A431B	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534916

Deuteranopia (green-blind)

#60561B

Tritanopia (blue-blind)

#86373B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #7a431b;
/* rgb */ color: rgb(122, 67, 27);
/* oklch */ color: oklch(44.3% 0.092 53.4);

Tailwind

colors: {
  custom: {
    50: '#a5775a',
    500: '#7a431b',
    950: '#000000',
  },
}

SCSS

$custom: #7a431b;
$custom-light: #a5775a;
$custom-dark: #000000;

JSON

{
  "hex": "#7a431b",
  "rgb": {
    "r": 122,
    "g": 67,
    "b": 27
  },
  "hsl": {
    "h": 25.263,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.44256,
    "c": 0.09248,
    "h": 53.4
  },
  "luminance": 0.08231
}

Semantic roles & 50–950 ramp

primary

#7A431B

secondary

#4381AE

accent

#A1E741

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100904

muted

#7F7B79

Preview Lab

Preview with #7A431B

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

Preview Lab → · Contrast checker → · Palette generator →