#7B431F#7B431F

#7B431F is a dark, moderate orange. Relative luminance 0.083; OKLCH L 44.4% C 0.092 H 51.0°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#7B431F
RGB	rgb(123, 67, 31)
HSL	hsl(23, 60%, 30%)
HSV	hsv(23, 75%, 48%)
CMYK	cmyk(0%, 45.5%, 74.8%, 51.8%)
CIE-LAB	lab(34.65, 21.01, 31.61)
CIE-LCH	lch(34.65, 37.96, 56.40°)
OKLab	oklab(44.45% 0.0577 0.0711)
OKLCH	oklch(44.45% 0.092 51)
XYZ	xyz(10.4238, 8.3253, 2.3541)
Luminance	0.0832 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7B431F #1F577B

analogous

#7B1F29 #7B431F #7B711F

triadic

#7B431F #1F7B43 #431F7B

tetradic

#7B431F #297B1F #1F577B #711F7B

square

#7B431F #297B1F #1F577B #711F7B

split-complementary

#7B431F #1F7B71 #1F297B

monochromatic

#190E06 #4A2813 #7B431F #AC5E2B #D07B44

Accessibility & contrast

On white

7.88

#7B431F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#7B431F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7B431F

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7B431F	#FFFFFF	#000000	##FFFFFF
##7B431F	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A1B

Deuteranopia (green-blind)

#60561F

Tritanopia (blue-blind)

#87373B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #7b431f;
/* rgb */ color: rgb(123, 67, 31);
/* oklch */ color: oklch(44.4% 0.092 51.0);

Tailwind

colors: {
  custom: {
    50: '#a6785c',
    500: '#7b431f',
    950: '#000000',
  },
}

SCSS

$custom: #7b431f;
$custom-light: #a6785c;
$custom-dark: #000000;

JSON

{
  "hex": "#7b431f",
  "rgb": {
    "r": 123,
    "g": 67,
    "b": 31
  },
  "hsl": {
    "h": 23.478,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.44446,
    "c": 0.0916,
    "h": 51
  },
  "luminance": 0.08324
}

Semantic roles & 50–950 ramp

primary

#7B431F

secondary

#4886AE

accent

#A5E345

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100904

muted

#7F7B79

Preview Lab

Preview with #7B431F

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

Preview Lab → · Contrast checker → · Palette generator →