#B7DE49#B7DE49

#B7DE49 is a very light, vivid yellow-green. Relative luminance 0.628; OKLCH L 84.5% C 0.177 H 122.9°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#B7DE49
RGB	rgb(183, 222, 73)
HSL	hsl(76, 69%, 58%)
HSV	hsv(76, 67%, 87%)
CMYK	cmyk(17.6%, 0%, 67.1%, 12.9%)
CIE-LAB	lab(83.33, -33.18, 65.82)
CIE-LCH	lch(83.33, 73.72, 116.75°)
OKLab	oklab(84.5% -0.0962 0.1487)
OKLCH	oklch(84.5% 0.177 122.9)
XYZ	xyz(46.8528, 62.7907, 15.9535)
Luminance	0.6279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DE49 #7049DE

analogous

#DEBB49 #B7DE49 #6CDE49

triadic

#B7DE49 #49B7DE #DE49B7

tetradic

#B7DE49 #49DEBB #7049DE #DE496C

square

#B7DE49 #49DEBB #7049DE #DE496C

split-complementary

#B7DE49 #496CDE #BB49DE

monochromatic

#73921A #9CC624 #B7DE49 #CBE77D #E0F1B1

Accessibility & contrast

On white

1.55

#B7DE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.56

#B7DE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DE49

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DE49	#FFFFFF	#000000	##000000
##B7DE49	1.00	1.55	13.56	13.56
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.56	21.00	1.00	1.00
##000000	13.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD133

Deuteranopia (green-blind)

#E6CF55

Tritanopia (blue-blind)

#C0D3C0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #b7de49;
/* rgb */ color: rgb(183, 222, 73);
/* oklch */ color: oklch(84.5% 0.177 122.9);

Tailwind

colors: {
  custom: {
    50: '#d0e884',
    500: '#b7de49',
    950: '#000000',
  },
}

SCSS

$custom: #b7de49;
$custom-light: #d0e884;
$custom-dark: #000000;

JSON

{
  "hex": "#b7de49",
  "rgb": {
    "r": 183,
    "g": 222,
    "b": 73
  },
  "hsl": {
    "h": 75.705,
    "s": 69.302,
    "l": 57.843
  },
  "oklch": {
    "l": 0.84497,
    "c": 0.17711,
    "h": 122.9
  },
  "luminance": 0.62791
}

Semantic roles & 50–950 ramp

primary

#B7DE49

secondary

#4E3497

accent

#3CEC6A

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B7DE49

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

Preview Lab → · Contrast checker → · Palette generator →