#7A3F1F#7A3F1F

#7A3F1F is a dark, moderate orange. Relative luminance 0.078; OKLCH L 43.6% C 0.093 H 47.2°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#7A3F1F
RGB	rgb(122, 63, 31)
HSL	hsl(21, 59%, 30%)
HSV	hsv(21, 75%, 48%)
CMYK	cmyk(0%, 48.4%, 74.6%, 52.2%)
CIE-LAB	lab(33.55, 22.88, 30.38)
CIE-LCH	lch(33.55, 38.03, 53.01°)
OKLab	oklab(43.57% 0.0635 0.0685)
OKLCH	oklch(43.57% 0.093 47.2)
XYZ	xyz(10.0518, 7.7927, 2.2708)
Luminance	0.0779 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A3F1F #1F5A7A

analogous

#7A1F2C #7A3F1F #7A6D1F

triadic

#7A3F1F #1F7A3F #3F1F7A

tetradic

#7A3F1F #2C7A1F #1F5A7A #6D1F7A

square

#7A3F1F #2C7A1F #1F5A7A #6D1F7A

split-complementary

#7A3F1F #1F7A6D #1F2C7A

monochromatic

#180D06 #492613 #7A3F1F #AB582B #CF7544

Accessibility & contrast

On white

8.21

#7A3F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#7A3F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A3F1F

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A3F1F	#FFFFFF	#000000	##FFFFFF
##7A3F1F	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F471B

Deuteranopia (green-blind)

#5E541E

Tritanopia (blue-blind)

#863338

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #7a3f1f;
/* rgb */ color: rgb(122, 63, 31);
/* oklch */ color: oklch(43.6% 0.093 47.2);

Tailwind

colors: {
  custom: {
    50: '#a5755c',
    500: '#7a3f1f',
    950: '#000000',
  },
}

SCSS

$custom: #7a3f1f;
$custom-light: #a5755c;
$custom-dark: #000000;

JSON

{
  "hex": "#7a3f1f",
  "rgb": {
    "r": 122,
    "g": 63,
    "b": 31
  },
  "hsl": {
    "h": 21.099,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.43567,
    "c": 0.09341,
    "h": 47.2
  },
  "luminance": 0.07792
}

Semantic roles & 50–950 ramp

primary

#7A3F1F

secondary

#478AAD

accent

#ABE345

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100804

muted

#7F7B79

Preview Lab

Preview with #7A3F1F

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

Preview Lab → · Contrast checker → · Palette generator →