#B7DA34#B7DA34

#B7DA34 is a very light, vivid yellow-green. Relative luminance 0.605; OKLCH L 83.5% C 0.185 H 121.3°. Best body text is #000000 at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#B7DA34
RGB	rgb(183, 218, 52)
HSL	hsl(73, 69%, 53%)
HSV	hsv(73, 76%, 85%)
CMYK	cmyk(16.1%, 0%, 76.1%, 14.5%)
CIE-LAB	lab(82.09, -32.45, 71.82)
CIE-LCH	lch(82.09, 78.81, 114.32°)
OKLab	oklab(83.45% -0.096 0.158)
OKLCH	oklch(83.45% 0.185 121.3)
XYZ	xyz(45.2205, 60.4580, 12.5354)
Luminance	0.6046 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DA34 #5734DA

analogous

#DAAA34 #B7DA34 #64DA34

triadic

#B7DA34 #34B7DA #DA34B7

tetradic

#B7DA34 #34DAAA #5734DA #DA3464

square

#B7DA34 #34DAAA #5734DA #DA3464

split-complementary

#B7DA34 #3464DA #AA34DA

monochromatic

#677D17 #92B120 #B7DA34 #C9E368 #DCED9C

Accessibility & contrast

On white

1.60

#B7DA34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.09

#B7DA34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DA34

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DA34	#FFFFFF	#000000	##000000
##B7DA34	1.00	1.60	13.09	13.09
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.09	21.00	1.00	1.00
##000000	13.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CD02

Deuteranopia (green-blind)

#E3CC44

Tritanopia (blue-blind)

#C1CEBB

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b7da34;
/* rgb */ color: rgb(183, 218, 52);
/* oklch */ color: oklch(83.5% 0.185 121.3);

Tailwind

colors: {
  custom: {
    50: '#d1e579',
    500: '#b7da34',
    950: '#000000',
  },
}

SCSS

$custom: #b7da34;
$custom-light: #d1e579;
$custom-dark: #000000;

JSON

{
  "hex": "#b7da34",
  "rgb": {
    "r": 183,
    "g": 218,
    "b": 52
  },
  "hsl": {
    "h": 72.651,
    "s": 69.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.83452,
    "c": 0.18489,
    "h": 121.3
  },
  "luminance": 0.60458
}

Semantic roles & 50–950 ramp

primary

#B7DA34

secondary

#402E84

accent

#3CEC61

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B7DA34

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

Preview Lab → · Contrast checker → · Palette generator →