#BBC54A#BBC54A

#BBC54A is a light, vivid yellow. Relative luminance 0.510; OKLCH L 79.2% C 0.146 H 113.6°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#BBC54A
RGB	rgb(187, 197, 74)
HSL	hsl(65, 51%, 53%)
HSV	hsv(65, 62%, 77%)
CMYK	cmyk(5.1%, 0%, 62.4%, 22.7%)
CIE-LAB	lab(76.67, -19.54, 58.54)
CIE-LCH	lch(76.67, 61.72, 108.46°)
OKLab	oklab(79.22% -0.0584 0.1334)
OKLCH	oklch(79.22% 0.146 113.6)
XYZ	xyz(41.6968, 50.9925, 14.1232)
Luminance	0.5099 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC54A #544AC5

analogous

#C5914A #BBC54A #7DC54A

triadic

#BBC54A #4ABBC5 #C54ABB

tetradic

#BBC54A #4AC591 #544AC5 #C54A7D

square

#BBC54A #4AC591 #544AC5 #C54A7D

split-complementary

#BBC54A #4A7DC5 #914AC5

monochromatic

#6A7124 #969F33 #BBC54A #CCD478 #DEE3A7

Accessibility & contrast

On white

1.88

#BBC54A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.20

#BBC54A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC54A

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC54A	#FFFFFF	#000000	##000000
##BBC54A	1.00	1.88	11.20	11.20
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.20	21.00	1.00	1.00
##000000	11.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC3B

Deuteranopia (green-blind)

#D2BE52

Tritanopia (blue-blind)

#C7BAAB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #bbc54a;
/* rgb */ color: rgb(187, 197, 74);
/* oklch */ color: oklch(79.2% 0.146 113.6);

Tailwind

colors: {
  custom: {
    50: '#d2d682',
    500: '#bbc54a',
    950: '#000000',
  },
}

SCSS

$custom: #bbc54a;
$custom-light: #d2d682;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc54a",
  "rgb": {
    "r": 187,
    "g": 197,
    "b": 74
  },
  "hsl": {
    "h": 64.878,
    "s": 51.464,
    "l": 53.137
  },
  "oklch": {
    "l": 0.79218,
    "c": 0.1456,
    "h": 113.6
  },
  "luminance": 0.50992
}

Semantic roles & 50–950 ramp

primary

#BBC54A

secondary

#3F397A

accent

#4DDB58

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #BBC54A

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

Preview Lab → · Contrast checker → · Palette generator →