#BB642D#BB642D

#BB642D is a mid, vivid orange. Relative luminance 0.199; OKLCH L 59.5% C 0.131 H 49.9°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#BB642D
RGB	rgb(187, 100, 45)
HSL	hsl(23, 61%, 45%)
HSV	hsv(23, 76%, 73%)
CMYK	cmyk(0%, 46.5%, 75.9%, 26.7%)
CIE-LAB	lab(51.69, 30.82, 45.22)
CIE-LCH	lch(51.69, 54.72, 55.72°)
OKLab	oklab(59.5% 0.0841 0.1)
OKLCH	oklch(59.5% 0.131 49.9)
XYZ	xyz(25.5267, 19.8715, 4.9734)
Luminance	0.1987 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB642D #2D84BB

analogous

#BB2D3D #BB642D #BBAB2D

triadic

#BB642D #2DBB64 #642DBB

tetradic

#BB642D #3DBB2D #2D84BB #AB2DBB

square

#BB642D #3DBB2D #2D84BB #AB2DBB

split-complementary

#BB642D #2DBBAB #2D3DBB

monochromatic

#582F15 #8A4A21 #BB642D #D58450 #E1A682

Accessibility & contrast

On white

4.22

#BB642D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#BB642D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB642D

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB642D	#FFFFFF	#000000	##000000
##BB642D	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F26

Deuteranopia (green-blind)

#92832C

Tritanopia (blue-blind)

#CD5258

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #bb642d;
/* rgb */ color: rgb(187, 100, 45);
/* oklch */ color: oklch(59.5% 0.131 49.9);

Tailwind

colors: {
  custom: {
    50: '#d69169',
    500: '#bb642d',
    950: '#000000',
  },
}

SCSS

$custom: #bb642d;
$custom-light: #d69169;
$custom-dark: #000000;

JSON

{
  "hex": "#bb642d",
  "rgb": {
    "r": 187,
    "g": 100,
    "b": 45
  },
  "hsl": {
    "h": 23.239,
    "s": 61.207,
    "l": 45.49
  },
  "oklch": {
    "l": 0.59502,
    "c": 0.13066,
    "h": 49.9
  },
  "luminance": 0.19869
}

Semantic roles & 50–950 ramp

primary

#BB642D

secondary

#7AABCA

accent

#A6E443

background

#FEF9F6

surface

#FCF1EB

border

#D5CBC6

text

#160D06

muted

#847E7A

Preview Lab

Preview with #BB642D

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

Preview Lab → · Contrast checker → · Palette generator →