#BBC558#BBC558

#BBC558 is a light, vivid yellow. Relative luminance 0.512; OKLCH L 79.4% C 0.134 H 113.8°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#BBC558
RGB	rgb(187, 197, 88)
HSL	hsl(66, 48%, 56%)
HSV	hsv(66, 55%, 77%)
CMYK	cmyk(5.1%, 0%, 55.3%, 22.7%)
CIE-LAB	lab(76.80, -18.50, 52.54)
CIE-LCH	lch(76.80, 55.70, 109.40°)
OKLab	oklab(79.36% -0.054 0.1224)
OKLCH	oklch(79.36% 0.134 113.8)
XYZ	xyz(42.2221, 51.2026, 16.8895)
Luminance	0.5120 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC558 #6258C5

analogous

#C59858 #BBC558 #84C558

triadic

#BBC558 #58BBC5 #C558BB

tetradic

#BBC558 #58C598 #6258C5 #C55884

square

#BBC558 #58C598 #6258C5 #C55884

split-complementary

#BBC558 #5884C5 #9858C5

monochromatic

#71792A #9CA63A #BBC558 #CDD585 #E0E5B3

Accessibility & contrast

On white

1.87

#BBC558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#BBC558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC558

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC558	#FFFFFF	#000000	##000000
##BBC558	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC4D

Deuteranopia (green-blind)

#D1BF5E

Tritanopia (blue-blind)

#C6BBAD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #bbc558;
/* rgb */ color: rgb(187, 197, 88);
/* oklch */ color: oklch(79.4% 0.134 113.8);

Tailwind

colors: {
  custom: {
    50: '#d2d68b',
    500: '#bbc558',
    950: '#000000',
  },
}

SCSS

$custom: #bbc558;
$custom-light: #d2d68b;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc558",
  "rgb": {
    "r": 187,
    "g": 197,
    "b": 88
  },
  "hsl": {
    "h": 65.505,
    "s": 48.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.79361,
    "c": 0.13375,
    "h": 113.8
  },
  "luminance": 0.51202
}

Semantic roles & 50–950 ramp

primary

#BBC558

secondary

#464081

accent

#50D85C

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140C

muted

#83837F

Preview Lab

Preview with #BBC558

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

Preview Lab → · Contrast checker → · Palette generator →