#7A381F#7A381F

#7A381F is a dark, moderate orange. Relative luminance 0.071; OKLCH L 42.4% C 0.100 H 40.6°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#7A381F
RGB	rgb(122, 56, 31)
HSL	hsl(16, 59%, 30%)
HSV	hsv(16, 75%, 48%)
CMYK	cmyk(0%, 54.1%, 74.6%, 52.2%)
CIE-LAB	lab(31.96, 26.86, 28.63)
CIE-LCH	lch(31.96, 39.25, 46.83°)
OKLab	oklab(42.35% 0.0756 0.0648)
OKLCH	oklch(42.35% 0.1 40.6)
XYZ	xyz(9.6885, 7.0660, 2.1497)
Luminance	0.0707 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A381F #1F617A

analogous

#7A1F33 #7A381F #7A661F

triadic

#7A381F #1F7A38 #381F7A

tetradic

#7A381F #337A1F #1F617A #661F7A

square

#7A381F #337A1F #1F617A #661F7A

split-complementary

#7A381F #1F7A66 #1F337A

monochromatic

#180B06 #492213 #7A381F #AB4E2B #CF6A44

Accessibility & contrast

On white

8.70

#7A381F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#7A381F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A381F

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A381F	#FFFFFF	#000000	##FFFFFF
##7A381F	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A421C

Deuteranopia (green-blind)

#5A511E

Tritanopia (blue-blind)

#862A32

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #7a381f;
/* rgb */ color: rgb(122, 56, 31);
/* oklch */ color: oklch(42.4% 0.100 40.6);

Tailwind

colors: {
  custom: {
    50: '#a6705c',
    500: '#7a381f',
    950: '#000000',
  },
}

SCSS

$custom: #7a381f;
$custom-light: #a6705c;
$custom-dark: #000000;

JSON

{
  "hex": "#7a381f",
  "rgb": {
    "r": 122,
    "g": 56,
    "b": 31
  },
  "hsl": {
    "h": 16.484,
    "s": 59.477,
    "l": 30
  },
  "oklch": {
    "l": 0.42352,
    "c": 0.09954,
    "h": 40.6
  },
  "luminance": 0.07065
}

Semantic roles & 50–950 ramp

primary

#7A381F

secondary

#4791AD

accent

#B7E345

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100704

muted

#7F7A79

Preview Lab

Preview with #7A381F

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

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