#B7DA3F#B7DA3F

#B7DA3F is a very light, vivid yellow-green. Relative luminance 0.606; OKLCH L 83.5% C 0.179 H 121.6°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#B7DA3F
RGB	rgb(183, 218, 63)
HSL	hsl(74, 68%, 55%)
HSV	hsv(74, 71%, 85%)
CMYK	cmyk(16.1%, 0%, 71.1%, 14.5%)
CIE-LAB	lab(82.15, -31.92, 68.28)
CIE-LCH	lch(82.15, 75.37, 115.05°)
OKLab	oklab(83.52% -0.0936 0.1523)
OKLCH	oklch(83.52% 0.179 121.6)
XYZ	xyz(45.4977, 60.5689, 13.9957)
Luminance	0.6057 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7DA3F #623FDA

analogous

#DAAF3F #B7DA3F #6ADA3F

triadic

#B7DA3F #3FB7DA #DA3FB7

tetradic

#B7DA3F #3FDAAF #623FDA #DA3F6A

square

#B7DA3F #3FDAAF #623FDA #DA3F6A

split-complementary

#B7DA3F #3F6ADA #AF3FDA

monochromatic

#6D851A #97B824 #B7DA3F #CAE472 #DDEEA6

Accessibility & contrast

On white

1.60

#B7DA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.11

#B7DA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7DA3F

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7DA3F	#FFFFFF	#000000	##000000
##B7DA3F	1.00	1.60	13.11	13.11
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.11	21.00	1.00	1.00
##000000	13.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD23

Deuteranopia (green-blind)

#E3CC4C

Tritanopia (blue-blind)

#C1CFBC

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b7da3f;
/* rgb */ color: rgb(183, 218, 63);
/* oklch */ color: oklch(83.5% 0.179 121.6);

Tailwind

colors: {
  custom: {
    50: '#d0e57e',
    500: '#b7da3f',
    950: '#000000',
  },
}

SCSS

$custom: #b7da3f;
$custom-light: #d0e57e;
$custom-dark: #000000;

JSON

{
  "hex": "#b7da3f",
  "rgb": {
    "r": 183,
    "g": 218,
    "b": 63
  },
  "hsl": {
    "h": 73.548,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.8352,
    "c": 0.1788,
    "h": 121.6
  },
  "luminance": 0.60569
}

Semantic roles & 50–950 ramp

primary

#B7DA3F

secondary

#46328B

accent

#3DEB64

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B7DA3F

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

Preview Lab → · Contrast checker → · Palette generator →