#B2D451#B2D451

#B2D451 is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 82.0% C 0.161 H 122.4°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#B2D451
RGB	rgb(178, 212, 81)
HSL	hsl(76, 60%, 57%)
HSV	hsv(76, 62%, 83%)
CMYK	cmyk(16%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(80.26, -29.93, 59.28)
CIE-LCH	lch(80.26, 66.41, 116.79°)
OKLab	oklab(81.96% -0.0862 0.1361)
OKLCH	oklch(81.96% 0.161 122.4)
XYZ	xyz(43.3892, 57.1459, 16.5274)
Luminance	0.5715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2D451 #7351D4

analogous

#D4B551 #B2D451 #70D451

triadic

#B2D451 #51B2D4 #D451B2

tetradic

#B2D451 #51D4B5 #7351D4 #D45170

square

#B2D451 #51D4B5 #7351D4 #D45170

split-complementary

#B2D451 #5170D4 #B551D4

monochromatic

#6E8922 #96BA2E #B2D451 #C8E082 #DDECB3

Accessibility & contrast

On white

1.69

#B2D451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#B2D451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2D451

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2D451	#FFFFFF	#000000	##000000
##B2D451	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C841

Deuteranopia (green-blind)

#DBC75A

Tritanopia (blue-blind)

#BACAB9

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #b2d451;
/* rgb */ color: rgb(178, 212, 81);
/* oklch */ color: oklch(82.0% 0.161 122.4);

Tailwind

colors: {
  custom: {
    50: '#cce187',
    500: '#b2d451',
    950: '#000000',
  },
}

SCSS

$custom: #b2d451;
$custom-light: #cce187;
$custom-dark: #000000;

JSON

{
  "hex": "#b2d451",
  "rgb": {
    "r": 178,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 75.573,
    "s": 60.369,
    "l": 57.451
  },
  "oklch": {
    "l": 0.81957,
    "c": 0.16107,
    "h": 122.4
  },
  "luminance": 0.57146
}

Semantic roles & 50–950 ramp

primary

#B2D451

secondary

#503A8F

accent

#44E46E

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B2D451

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

Preview Lab → · Contrast checker → · Palette generator →