#BBC52E#BBC52E

#BBC52E is a light, vivid yellow. Relative luminance 0.507; OKLCH L 79.0% C 0.164 H 113.5°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#BBC52E
RGB	rgb(187, 197, 46)
HSL	hsl(64, 62%, 48%)
HSV	hsv(64, 77%, 77%)
CMYK	cmyk(5.1%, 0%, 76.6%, 22.7%)
CIE-LAB	lab(76.49, -21.03, 68.60)
CIE-LCH	lch(76.49, 71.76, 107.04°)
OKLab	oklab(79.02% -0.0652 0.1501)
OKLCH	oklch(79.02% 0.164 113.5)
XYZ	xyz(40.9542, 50.6954, 10.2121)
Luminance	0.5070 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC52E #382EC5

analogous

#C5842E #BBC52E #6FC52E

triadic

#BBC52E #2EBBC5 #C52EBB

tetradic

#BBC52E #2EC584 #382EC5 #C52E6F

square

#BBC52E #2EC584 #382EC5 #C52E6F

split-complementary

#BBC52E #2E6FC5 #842EC5

monochromatic

#5D6217 #8C9322 #BBC52E #D0D858 #DEE48A

Accessibility & contrast

On white

1.89

#BBC52E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#BBC52E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC52E

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC52E	#FFFFFF	#000000	##000000
##BBC52E	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BB00

Deuteranopia (green-blind)

#D4BE3C

Tritanopia (blue-blind)

#C8B9A9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bbc52e;
/* rgb */ color: rgb(187, 197, 46);
/* oklch */ color: oklch(79.0% 0.164 113.5);

Tailwind

colors: {
  custom: {
    50: '#d3d673',
    500: '#bbc52e',
    950: '#000000',
  },
}

SCSS

$custom: #bbc52e;
$custom-light: #d3d673;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc52e",
  "rgb": {
    "r": 187,
    "g": 197,
    "b": 46
  },
  "hsl": {
    "h": 63.974,
    "s": 62.14,
    "l": 47.647
  },
  "oklch": {
    "l": 0.79016,
    "c": 0.1636,
    "h": 113.5
  },
  "luminance": 0.50695
}

Semantic roles & 50–950 ramp

primary

#BBC52E

secondary

#2F2B6C

accent

#43E54D

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #BBC52E

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

Preview Lab → · Contrast checker → · Palette generator →