#BBC058#BBC058

#BBC058 is a light, vivid yellow. Relative luminance 0.490; OKLCH L 78.3% C 0.128 H 111.5°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#BBC058
RGB	rgb(187, 192, 88)
HSL	hsl(63, 45%, 55%)
HSV	hsv(63, 54%, 75%)
CMYK	cmyk(2.6%, 0%, 54.2%, 24.7%)
CIE-LAB	lab(75.43, -15.99, 50.98)
CIE-LCH	lch(75.43, 53.43, 107.42°)
OKLab	oklab(78.27% -0.0469 0.119)
OKLCH	oklch(78.27% 0.128 111.5)
XYZ	xyz(41.1055, 48.9695, 16.5173)
Luminance	0.4897 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC058 #5D58C0

analogous

#C09158 #BBC058 #87C058

triadic

#BBC058 #58BBC0 #C058BB

tetradic

#BBC058 #58C091 #5D58C0 #C05887

square

#BBC058 #58C091 #5D58C0 #C05887

split-complementary

#BBC058 #5887C0 #9158C0

monochromatic

#6F722B #9A9F3C #BBC058 #CDD184 #DFE2B1

Accessibility & contrast

On white

1.95

#BBC058 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#BBC058 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC058

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC058	#FFFFFF	#000000	##000000
##BBC058	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB84E

Deuteranopia (green-blind)

#CEBB5E

Tritanopia (blue-blind)

#C6B6A9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bbc058;
/* rgb */ color: rgb(187, 192, 88);
/* oklch */ color: oklch(78.3% 0.128 111.5);

Tailwind

colors: {
  custom: {
    50: '#d2d28a',
    500: '#bbc058',
    950: '#000000',
  },
}

SCSS

$custom: #bbc058;
$custom-light: #d2d28a;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc058",
  "rgb": {
    "r": 187,
    "g": 192,
    "b": 88
  },
  "hsl": {
    "h": 62.885,
    "s": 45.217,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78267,
    "c": 0.12791,
    "h": 111.5
  },
  "luminance": 0.48969
}

Semantic roles & 50–950 ramp

primary

#BBC058

secondary

#A6A4D0

accent

#53D559

background

#FDFCF8

surface

#FAF9F0

border

#D3D2CB

text

#14140C

muted

#83827D

Preview Lab

Preview with #BBC058

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

Preview Lab → · Contrast checker → · Palette generator →