#BBD451#BBD451

#BBD451 is a very light, vivid yellow-green. Relative luminance 0.582; OKLCH L 82.6% C 0.158 H 119.2°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#BBD451
RGB	rgb(187, 212, 81)
HSL	hsl(71, 60%, 57%)
HSV	hsv(71, 62%, 83%)
CMYK	cmyk(11.8%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(80.88, -26.36, 60.12)
CIE-LCH	lch(80.88, 65.65, 113.68°)
OKLab	oklab(82.61% -0.0768 0.1377)
OKLCH	oklch(82.61% 0.158 119.2)
XYZ	xyz(45.5229, 58.2461, 16.6274)
Luminance	0.5825 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBD451 #6A51D4

analogous

#D4AB51 #BBD451 #7AD451

triadic

#BBD451 #51BBD4 #D451BB

tetradic

#BBD451 #51D4AB #6A51D4 #D4517A

square

#BBD451 #51D4AB #6A51D4 #D4517A

split-complementary

#BBD451 #517AD4 #AB51D4

monochromatic

#758922 #9FBA2E #BBD451 #CEE082 #E1ECB3

Accessibility & contrast

On white

1.66

#BBD451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#BBD451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBD451

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBD451	#FFFFFF	#000000	##000000
##BBD451	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C941

Deuteranopia (green-blind)

#DEC95A

Tritanopia (blue-blind)

#C5C9B9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #bbd451;
/* rgb */ color: rgb(187, 212, 81);
/* oklch */ color: oklch(82.6% 0.158 119.2);

Tailwind

colors: {
  custom: {
    50: '#d2e187',
    500: '#bbd451',
    950: '#000000',
  },
}

SCSS

$custom: #bbd451;
$custom-light: #d2e187;
$custom-dark: #000000;

JSON

{
  "hex": "#bbd451",
  "rgb": {
    "r": 187,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 71.45,
    "s": 60.369,
    "l": 57.451
  },
  "oklch": {
    "l": 0.82606,
    "c": 0.15765,
    "h": 119.2
  },
  "luminance": 0.58246
}

Semantic roles & 50–950 ramp

primary

#BBD451

secondary

#4A3A8F

accent

#44E463

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #BBD451

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

Preview Lab → · Contrast checker → · Palette generator →