#BBCB58#BBCB58

#BBCB58 is a light, vivid yellow. Relative luminance 0.540; OKLCH L 80.7% C 0.141 H 116.3°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#BBCB58
RGB	rgb(187, 203, 88)
HSL	hsl(68, 53%, 57%)
HSV	hsv(68, 57%, 80%)
CMYK	cmyk(7.9%, 0%, 56.7%, 20.4%)
CIE-LAB	lab(78.45, -21.47, 54.41)
CIE-LCH	lch(78.45, 58.49, 111.53°)
OKLab	oklab(80.68% -0.0624 0.1264)
OKLCH	oklch(80.68% 0.141 116.3)
XYZ	xyz(43.6117, 53.9818, 17.3527)
Luminance	0.5398 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBCB58 #6858CB

analogous

#CBA258 #BBCB58 #82CB58

triadic

#BBCB58 #58BBCB #CB58BB

tetradic

#BBCB58 #58CBA2 #6858CB #CB5882

square

#BBCB58 #58CBA2 #6858CB #CB5882

split-complementary

#BBCB58 #5882CB #A258CB

monochromatic

#748128 #9EAF37 #BBCB58 #CEDA87 #E1E8B5

Accessibility & contrast

On white

1.78

#BBCB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#BBCB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBCB58

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBCB58	#FFFFFF	#000000	##000000
##BBCB58	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C14C

Deuteranopia (green-blind)

#D6C35F

Tritanopia (blue-blind)

#C5C1B2

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bbcb58;
/* rgb */ color: rgb(187, 203, 88);
/* oklch */ color: oklch(80.7% 0.141 116.3);

Tailwind

colors: {
  custom: {
    50: '#d2da8b',
    500: '#bbcb58',
    950: '#000000',
  },
}

SCSS

$custom: #bbcb58;
$custom-light: #d2da8b;
$custom-dark: #000000;

JSON

{
  "hex": "#bbcb58",
  "rgb": {
    "r": 187,
    "g": 203,
    "b": 88
  },
  "hsl": {
    "h": 68.348,
    "s": 52.511,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80681,
    "c": 0.14093,
    "h": 116.3
  },
  "luminance": 0.53981
}

Semantic roles & 50–950 ramp

primary

#BBCB58

secondary

#493F88

accent

#4CDC60

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140C

muted

#83837F

Preview Lab

Preview with #BBCB58

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

Preview Lab → · Contrast checker → · Palette generator →