#B65B30#B65B30

#B65B30 is a mid, vivid orange. Relative luminance 0.176; OKLCH L 57.3% C 0.131 H 44.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B65B30
RGB	rgb(182, 91, 48)
HSL	hsl(19, 58%, 45%)
HSV	hsv(19, 74%, 71%)
CMYK	cmyk(0%, 50%, 73.6%, 28.6%)
CIE-LAB	lab(49.06, 33.69, 40.74)
CIE-LCH	lch(49.06, 52.87, 50.42°)
OKLab	oklab(57.35% 0.0938 0.0913)
OKLCH	oklch(57.35% 0.131 44.3)
XYZ	xyz(23.5682, 17.6435, 4.9602)
Luminance	0.1764 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B65B30 #308BB6

analogous

#B63048 #B65B30 #B69E30

triadic

#B65B30 #30B65B #5B30B6

tetradic

#B65B30 #48B630 #308BB6 #9E30B6

square

#B65B30 #48B630 #308BB6 #9E30B6

split-complementary

#B65B30 #30B69E #3048B6

monochromatic

#552B16 #864323 #B65B30 #D17B52 #DEA082

Accessibility & contrast

On white

4.64

#B65B30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#B65B30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B65B30

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B65B30	#FFFFFF	#000000	##FFFFFF
##B65B30	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74682B

Deuteranopia (green-blind)

#8A7C2E

Tritanopia (blue-blind)

#C74852

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b65b30;
/* rgb */ color: rgb(182, 91, 48);
/* oklch */ color: oklch(57.3% 0.131 44.3);

Tailwind

colors: {
  custom: {
    50: '#d28b6a',
    500: '#b65b30',
    950: '#000000',
  },
}

SCSS

$custom: #b65b30;
$custom-light: #d28b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b65b30",
  "rgb": {
    "r": 182,
    "g": 91,
    "b": 48
  },
  "hsl": {
    "h": 19.254,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.57348,
    "c": 0.13088,
    "h": 44.3
  },
  "luminance": 0.17641
}

Semantic roles & 50–950 ramp

primary

#B65B30

secondary

#7BAFC7

accent

#B0E146

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B65B30

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

Preview Lab → · Contrast checker → · Palette generator →