#B3653B#B3653B

#B3653B is a mid, moderate orange. Relative luminance 0.192; OKLCH L 58.7% C 0.115 H 47.7°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#B3653B
RGB	rgb(179, 101, 59)
HSL	hsl(21, 50%, 47%)
HSV	hsv(21, 67%, 70%)
CMYK	cmyk(0%, 43.6%, 67%, 29.8%)
CIE-LAB	lab(50.93, 27.69, 36.92)
CIE-LCH	lch(50.93, 46.15, 53.13°)
OKLab	oklab(58.73% 0.0777 0.0852)
OKLCH	oklch(58.73% 0.115 47.7)
XYZ	xyz(24.0355, 19.2094, 6.5788)
Luminance	0.1921 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3653B #3B89B3

analogous

#B33B4D #B3653B #B3A13B

triadic

#B3653B #3BB365 #653BB3

tetradic

#B3653B #4DB33B #3B89B3 #A13BB3

square

#B3653B #4DB33B #3B89B3 #A13BB3

split-complementary

#B3653B #3BB3A1 #3B4DB3

monochromatic

#57311D #854B2C #B3653B #CB8660 #DAA98E

Accessibility & contrast

On white

4.34

#B3653B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#B3653B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3653B

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3653B	#FFFFFF	#000000	##000000
##B3653B	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F37

Deuteranopia (green-blind)

#8D803A

Tritanopia (blue-blind)

#C3565B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b3653b;
/* rgb */ color: rgb(179, 101, 59);
/* oklch */ color: oklch(58.7% 0.115 47.7);

Tailwind

colors: {
  custom: {
    50: '#cf9272',
    500: '#b3653b',
    950: '#000000',
  },
}

SCSS

$custom: #b3653b;
$custom-light: #cf9272;
$custom-dark: #000000;

JSON

{
  "hex": "#b3653b",
  "rgb": {
    "r": 179,
    "g": 101,
    "b": 59
  },
  "hsl": {
    "h": 21,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.58732,
    "c": 0.11532,
    "h": 47.7
  },
  "luminance": 0.19207
}

Semantic roles & 50–950 ramp

primary

#B3653B

secondary

#85AEC5

accent

#A9DA4E

background

#FDF9F7

surface

#FAF1ED

border

#D3CBC8

text

#150D08

muted

#837E7B

Preview Lab

Preview with #B3653B

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

Preview Lab → · Contrast checker → · Palette generator →