#BB603E#BB603E

#BB603E is a mid, vivid orange. Relative luminance 0.193; OKLCH L 59.0% C 0.127 H 40.7°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#BB603E
RGB	rgb(187, 96, 62)
HSL	hsl(16, 50%, 49%)
HSV	hsv(16, 67%, 73%)
CMYK	cmyk(0%, 48.7%, 66.8%, 26.7%)
CIE-LAB	lab(51.01, 33.83, 35.68)
CIE-LCH	lch(51.01, 49.17, 46.53°)
OKLab	oklab(59.04% 0.0962 0.0827)
OKLCH	oklch(59.04% 0.127 40.7)
XYZ	xyz(25.5481, 19.2813, 6.9328)
Luminance	0.1928 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB603E #3E99BB

analogous

#BB3E5B #BB603E #BB9F3E

triadic

#BB603E #3EBB60 #603EBB

tetradic

#BB603E #5BBB3E #3E99BB #9F3EBB

square

#BB603E #5BBB3E #3E99BB #9F3EBB

split-complementary

#BB603E #3EBB9F #3E5BBB

monochromatic

#5F3120 #8D482F #BB603E #CD8469 #DCAA97

Accessibility & contrast

On white

4.32

#BB603E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#BB603E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB603E

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB603E	#FFFFFF	#000000	##000000
##BB603E	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D3B

Deuteranopia (green-blind)

#8E813C

Tritanopia (blue-blind)

#CC4E58

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #bb603e;
/* rgb */ color: rgb(187, 96, 62);
/* oklch */ color: oklch(59.0% 0.127 40.7);

Tailwind

colors: {
  custom: {
    50: '#d58f74',
    500: '#bb603e',
    950: '#000000',
  },
}

SCSS

$custom: #bb603e;
$custom-light: #d58f74;
$custom-dark: #000000;

JSON

{
  "hex": "#bb603e",
  "rgb": {
    "r": 187,
    "g": 96,
    "b": 62
  },
  "hsl": {
    "h": 16.32,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.59042,
    "c": 0.12683,
    "h": 40.7
  },
  "luminance": 0.19278
}

Semantic roles & 50–950 ramp

primary

#BB603E

secondary

#8DB8C8

accent

#B4DA4E

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #BB603E

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

Preview Lab → · Contrast checker → · Palette generator →