#B3713E#B3713E

#B3713E is a mid, moderate orange. Relative luminance 0.217; OKLCH L 60.9% C 0.107 H 56.6°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#B3713E
RGB	rgb(179, 113, 62)
HSL	hsl(26, 49%, 47%)
HSV	hsv(26, 65%, 70%)
CMYK	cmyk(0%, 36.9%, 65.4%, 29.8%)
CIE-LAB	lab(53.75, 21.25, 38.58)
CIE-LCH	lch(53.75, 44.05, 61.15°)
OKLab	oklab(60.92% 0.0588 0.0893)
OKLCH	oklch(60.92% 0.107 56.6)
XYZ	xyz(25.3669, 21.7441, 7.4176)
Luminance	0.2174 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3713E #3E80B3

analogous

#B33E45 #B3713E #B3AC3E

triadic

#B3713E #3EB371 #713EB3

tetradic

#B3713E #45B33E #3E80B3 #AC3EB3

square

#B3713E #45B33E #3E80B3 #AC3EB3

split-complementary

#B3713E #3EB3AC #3E45B3

monochromatic

#58381F #86542E #B3713E #CA9165 #D9B192

Accessibility & contrast

On white

3.93

#B3713E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#B3713E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3713E

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3713E	#FFFFFF	#000000	##000000
##B3713E	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847839

Deuteranopia (green-blind)

#94863E

Tritanopia (blue-blind)

#C36365

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b3713e;
/* rgb */ color: rgb(179, 113, 62);
/* oklch */ color: oklch(60.9% 0.107 56.6);

Tailwind

colors: {
  custom: {
    50: '#ce9a75',
    500: '#b3713e',
    950: '#000000',
  },
}

SCSS

$custom: #b3713e;
$custom-light: #ce9a75;
$custom-dark: #000000;

JSON

{
  "hex": "#b3713e",
  "rgb": {
    "r": 179,
    "g": 113,
    "b": 62
  },
  "hsl": {
    "h": 26.154,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.60921,
    "c": 0.10688,
    "h": 56.6
  },
  "luminance": 0.21742
}

Semantic roles & 50–950 ramp

primary

#B3713E

secondary

#88AAC5

accent

#9DD850

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#140E08

muted

#837E7B

Preview Lab

Preview with #B3713E

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

Preview Lab → · Contrast checker → · Palette generator →