#7F431B#7F431B

#7F431B is a dark, moderate orange. Relative luminance 0.086; OKLCH L 45.0% C 0.098 H 51.1°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#7F431B
RGB	rgb(127, 67, 27)
HSL	hsl(24, 65%, 30%)
HSV	hsv(24, 79%, 50%)
CMYK	cmyk(0%, 47.2%, 78.7%, 50.2%)
CIE-LAB	lab(35.22, 22.60, 34.49)
CIE-LCH	lch(35.22, 41.23, 56.77°)
OKLab	oklab(44.99% 0.0615 0.0761)
OKLCH	oklch(44.99% 0.098 51.1)
XYZ	xyz(10.9584, 8.6067, 2.1209)
Luminance	0.0861 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F431B #1B577F

analogous

#7F1B25 #7F431B #7F751B

triadic

#7F431B #1B7F43 #431B7F

tetradic

#7F431B #257F1B #1B577F #751B7F

square

#7F431B #257F1B #1B577F #751B7F

split-complementary

#7F431B #1B7F75 #1B257F

monochromatic

#1A0E06 #4D2810 #7F431B #B15E26 #D67B3E

Accessibility & contrast

On white

7.72

#7F431B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#7F431B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7F431B

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F431B	#FFFFFF	#000000	##FFFFFF
##7F431B	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B16

Deuteranopia (green-blind)

#63581A

Tritanopia (blue-blind)

#8B363B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #7f431b;
/* rgb */ color: rgb(127, 67, 27);
/* oklch */ color: oklch(45.0% 0.098 51.1);

Tailwind

colors: {
  custom: {
    50: '#aa785a',
    500: '#7f431b',
    950: '#000000',
  },
}

SCSS

$custom: #7f431b;
$custom-light: #aa785a;
$custom-dark: #000000;

JSON

{
  "hex": "#7f431b",
  "rgb": {
    "r": 127,
    "g": 67,
    "b": 27
  },
  "hsl": {
    "h": 24,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.44992,
    "c": 0.09784,
    "h": 51.1
  },
  "luminance": 0.08605
}

Semantic roles & 50–950 ramp

primary

#7F431B

secondary

#4386B3

accent

#A5E840

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#110904

muted

#807B79

Preview Lab

Preview with #7F431B

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

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