#7A451B#7A451B

#7A451B is a dark, moderate orange. Relative luminance 0.085; OKLCH L 44.6% C 0.091 H 55.6°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#7A451B
RGB	rgb(122, 69, 27)
HSL	hsl(27, 64%, 29%)
HSV	hsv(27, 78%, 48%)
CMYK	cmyk(0%, 43.4%, 77.9%, 52.2%)
CIE-LAB	lab(34.95, 19.17, 33.98)
CIE-LCH	lch(34.95, 39.02, 60.57°)
OKLab	oklab(44.63% 0.0516 0.0753)
OKLCH	oklch(44.63% 0.091 55.6)
XYZ	xyz(10.3529, 8.4741, 2.1271)
Luminance	0.0847 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A451B #1B507A

analogous

#7A1B21 #7A451B #7A751B

triadic

#7A451B #1B7A45 #451B7A

tetradic

#7A451B #217A1B #1B507A #751B7A

square

#7A451B #217A1B #1B507A #751B7A

split-complementary

#7A451B #1B7A75 #1B217A

monochromatic

#190E06 #482910 #7A451B #AC6126 #D47F3C

Accessibility & contrast

On white

7.79

#7A451B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#7A451B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A451B

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A451B	#FFFFFF	#000000	##FFFFFF
##7A451B	1.00	7.79	2.69	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B16

Deuteranopia (green-blind)

#61571B

Tritanopia (blue-blind)

#863A3C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #7a451b;
/* rgb */ color: rgb(122, 69, 27);
/* oklch */ color: oklch(44.6% 0.091 55.6);

Tailwind

colors: {
  custom: {
    50: '#a5795a',
    500: '#7a451b',
    950: '#000000',
  },
}

SCSS

$custom: #7a451b;
$custom-light: #a5795a;
$custom-dark: #000000;

JSON

{
  "hex": "#7a451b",
  "rgb": {
    "r": 122,
    "g": 69,
    "b": 27
  },
  "hsl": {
    "h": 26.526,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.44634,
    "c": 0.09131,
    "h": 55.6
  },
  "luminance": 0.08473
}

Semantic roles & 50–950 ramp

primary

#7A451B

secondary

#437FAE

accent

#9DE741

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100904

muted

#7F7B79

Preview Lab

Preview with #7A451B

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

Preview Lab → · Contrast checker → · Palette generator →