#B2D545#B2D545

#B2D545 is a very light, vivid yellow-green. Relative luminance 0.575; OKLCH L 82.1% C 0.171 H 122.1°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#B2D545
RGB	rgb(178, 213, 69)
HSL	hsl(75, 63%, 55%)
HSV	hsv(75, 68%, 84%)
CMYK	cmyk(16.4%, 0%, 67.6%, 16.5%)
CIE-LAB	lab(80.45, -31.22, 64.29)
CIE-LCH	lch(80.45, 71.46, 115.90°)
OKLab	oklab(82.08% -0.0909 0.145)
OKLCH	oklch(82.08% 0.171 122.1)
XYZ	xyz(43.2291, 57.4831, 14.4470)
Luminance	0.5748 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2D545 #6845D5

analogous

#D5B045 #B2D545 #6AD545

triadic

#B2D545 #45B2D5 #D545B2

tetradic

#B2D545 #45D5B0 #6845D5 #D5456A

square

#B2D545 #45D5B0 #6845D5 #D5456A

split-complementary

#B2D545 #456AD5 #B045D5

monochromatic

#6A821D #92B429 #B2D545 #C7E077 #DBECA9

Accessibility & contrast

On white

1.68

#B2D545 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#B2D545 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2D545

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2D545	#FFFFFF	#000000	##000000
##B2D545	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C82F

Deuteranopia (green-blind)

#DDC850

Tritanopia (blue-blind)

#BBCAB8

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b2d545;
/* rgb */ color: rgb(178, 213, 69);
/* oklch */ color: oklch(82.1% 0.171 122.1);

Tailwind

colors: {
  custom: {
    50: '#cce280',
    500: '#b2d545',
    950: '#000000',
  },
}

SCSS

$custom: #b2d545;
$custom-light: #cce280;
$custom-dark: #000000;

JSON

{
  "hex": "#b2d545",
  "rgb": {
    "r": 178,
    "g": 213,
    "b": 69
  },
  "hsl": {
    "h": 74.583,
    "s": 63.158,
    "l": 55.294
  },
  "oklch": {
    "l": 0.8208,
    "c": 0.1711,
    "h": 122.1
  },
  "luminance": 0.57483
}

Semantic roles & 50–950 ramp

primary

#B2D545

secondary

#493589

accent

#42E66A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B2D545

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

Preview Lab → · Contrast checker → · Palette generator →