#B3713D#B3713D

#B3713D is a mid, moderate orange. Relative luminance 0.217; OKLCH L 60.9% C 0.107 H 57.1°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#B3713D
RGB	rgb(179, 113, 61)
HSL	hsl(26, 49%, 47%)
HSV	hsv(26, 66%, 70%)
CMYK	cmyk(0%, 36.9%, 65.9%, 29.8%)
CIE-LAB	lab(53.74, 21.19, 39.09)
CIE-LCH	lch(53.74, 44.47, 61.54°)
OKLab	oklab(60.91% 0.0584 0.0902)
OKLCH	oklch(60.91% 0.107 57.1)
XYZ	xyz(25.3397, 21.7333, 7.2744)
Luminance	0.2173 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3713D #3D7FB3

analogous

#B33D44 #B3713D #B3AC3D

triadic

#B3713D #3DB371 #713DB3

tetradic

#B3713D #44B33D #3D7FB3 #AC3DB3

square

#B3713D #44B33D #3D7FB3 #AC3DB3

split-complementary

#B3713D #3DB3AC #3D44B3

monochromatic

#58371E #85542D #B3713D #CA9163 #D9B191

Accessibility & contrast

On white

3.93

#B3713D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#B3713D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3713D

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3713D	#FFFFFF	#000000	##000000
##B3713D	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)

#857738

Deuteranopia (green-blind)

#94863D

Tritanopia (blue-blind)

#C36365

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b3713d;
/* rgb */ color: rgb(179, 113, 61);
/* oklch */ color: oklch(60.9% 0.107 57.1);

Tailwind

colors: {
  custom: {
    50: '#ce9a74',
    500: '#b3713d',
    950: '#000000',
  },
}

SCSS

$custom: #b3713d;
$custom-light: #ce9a74;
$custom-dark: #000000;

JSON

{
  "hex": "#b3713d",
  "rgb": {
    "r": 179,
    "g": 113,
    "b": 61
  },
  "hsl": {
    "h": 26.441,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.60908,
    "c": 0.10749,
    "h": 57.1
  },
  "luminance": 0.21731
}

Semantic roles & 50–950 ramp

primary

#B3713D

secondary

#87AAC5

accent

#9CD94F

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#140E08

muted

#837E7B

Preview Lab

Preview with #B3713D

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

Preview Lab → · Contrast checker → · Palette generator →