#B2D543#B2D543

#B2D543 is a very light, vivid yellow-green. Relative luminance 0.575; OKLCH L 82.1% C 0.172 H 122.0°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#B2D543
RGB	rgb(178, 213, 67)
HSL	hsl(74, 63%, 55%)
HSV	hsv(74, 69%, 84%)
CMYK	cmyk(16.4%, 0%, 68.5%, 16.5%)
CIE-LAB	lab(80.44, -31.34, 65.02)
CIE-LCH	lch(80.44, 72.18, 115.73°)
OKLab	oklab(82.06% -0.0914 0.1462)
OKLCH	oklch(82.06% 0.172 122)
XYZ	xyz(43.1680, 57.4586, 14.1255)
Luminance	0.5746 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2D543 #6643D5

analogous

#D5AF43 #B2D543 #69D543

triadic

#B2D543 #43B2D5 #D543B2

tetradic

#B2D543 #43D5AF #6643D5 #D54369

square

#B2D543 #43D5AF #6643D5 #D54369

split-complementary

#B2D543 #4369D5 #AF43D5

monochromatic

#69811D #92B328 #B2D543 #C6E075 #DBEBA7

Accessibility & contrast

On white

1.68

#B2D543 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.49

#B2D543 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2D543

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2D543	#FFFFFF	#000000	##000000
##B2D543	1.00	1.68	12.49	12.49
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.49	21.00	1.00	1.00
##000000	12.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C82C

Deuteranopia (green-blind)

#DDC84F

Tritanopia (blue-blind)

#BBCAB8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b2d543;
/* rgb */ color: rgb(178, 213, 67);
/* oklch */ color: oklch(82.1% 0.172 122.0);

Tailwind

colors: {
  custom: {
    50: '#cce27f',
    500: '#b2d543',
    950: '#000000',
  },
}

SCSS

$custom: #b2d543;
$custom-light: #cce27f;
$custom-dark: #000000;

JSON

{
  "hex": "#b2d543",
  "rgb": {
    "r": 178,
    "g": 213,
    "b": 67
  },
  "hsl": {
    "h": 74.384,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.82064,
    "c": 0.17244,
    "h": 122
  },
  "luminance": 0.57459
}

Semantic roles & 50–950 ramp

primary

#B2D543

secondary

#483488

accent

#41E769

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B2D543

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

Preview Lab → · Contrast checker → · Palette generator →