#BBC43E#BBC43E

#BBC43E is a light, vivid yellow. Relative luminance 0.504; OKLCH L 78.9% C 0.153 H 113.2°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#BBC43E
RGB	rgb(187, 196, 62)
HSL	hsl(64, 53%, 51%)
HSV	hsv(64, 68%, 77%)
CMYK	cmyk(4.6%, 0%, 68.4%, 23.1%)
CIE-LAB	lab(76.31, -19.78, 62.95)
CIE-LCH	lch(76.31, 65.99, 107.44°)
OKLab	oklab(78.9% -0.0603 0.1409)
OKLCH	oklch(78.9% 0.153 113.2)
XYZ	xyz(41.1041, 50.3933, 12.1181)
Luminance	0.5039 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC43E #473EC4

analogous

#C48A3E #BBC43E #78C43E

triadic

#BBC43E #3EBBC4 #C43EBB

tetradic

#BBC43E #3EC48A #473EC4 #C43E78

square

#BBC43E #3EC48A #473EC4 #C43E78

split-complementary

#BBC43E #3E78C4 #8A3EC4

monochromatic

#636820 #90972E #BBC43E #CCD26D #DCE19C

Accessibility & contrast

On white

1.90

#BBC43E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#BBC43E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC43E

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC43E	#FFFFFF	#000000	##000000
##BBC43E	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB29

Deuteranopia (green-blind)

#D2BE48

Tritanopia (blue-blind)

#C7B8A9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #bbc43e;
/* rgb */ color: rgb(187, 196, 62);
/* oklch */ color: oklch(78.9% 0.153 113.2);

Tailwind

colors: {
  custom: {
    50: '#d3d57b',
    500: '#bbc43e',
    950: '#000000',
  },
}

SCSS

$custom: #bbc43e;
$custom-light: #d3d57b;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc43e",
  "rgb": {
    "r": 187,
    "g": 196,
    "b": 62
  },
  "hsl": {
    "h": 64.03,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.78898,
    "c": 0.1532,
    "h": 113.2
  },
  "luminance": 0.50392
}

Semantic roles & 50–950 ramp

primary

#BBC43E

secondary

#383472

accent

#4BDD55

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #BBC43E

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

Preview Lab → · Contrast checker → · Palette generator →