#B4DC3F#B4DC3F

#B4DC3F is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.8% C 0.182 H 123.0°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#B4DC3F
RGB	rgb(180, 220, 63)
HSL	hsl(75, 69%, 55%)
HSV	hsv(75, 71%, 86%)
CMYK	cmyk(18.2%, 0%, 71.4%, 13.7%)
CIE-LAB	lab(82.51, -34.02, 68.58)
CIE-LCH	lch(82.51, 76.55, 116.39°)
OKLab	oklab(83.77% -0.0992 0.153)
OKLCH	oklch(83.77% 0.182 123)
XYZ	xyz(45.3133, 61.2484, 14.1365)
Luminance	0.6125 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DC3F #673FDC

analogous

#DCB63F #B4DC3F #65DC3F

triadic

#B4DC3F #3FB4DC #DC3FB4

tetradic

#B4DC3F #3FDCB6 #673FDC #DC3F65

square

#B4DC3F #3FDCB6 #673FDC #DC3F65

split-complementary

#B4DC3F #3F65DC #B63FDC

monochromatic

#6C8819 #95BC22 #B4DC3F #C8E573 #DCEFA7

Accessibility & contrast

On white

1.58

#B4DC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#B4DC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DC3F

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DC3F	#FFFFFF	#000000	##000000
##B4DC3F	1.00	1.58	13.25	13.25
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CE22

Deuteranopia (green-blind)

#E4CD4D

Tritanopia (blue-blind)

#BDD1BE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b4dc3f;
/* rgb */ color: rgb(180, 220, 63);
/* oklch */ color: oklch(83.8% 0.182 123.0);

Tailwind

colors: {
  custom: {
    50: '#cee77e',
    500: '#b4dc3f',
    950: '#000000',
  },
}

SCSS

$custom: #b4dc3f;
$custom-light: #cee77e;
$custom-dark: #000000;

JSON

{
  "hex": "#b4dc3f",
  "rgb": {
    "r": 180,
    "g": 220,
    "b": 63
  },
  "hsl": {
    "h": 75.287,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.83765,
    "c": 0.18239,
    "h": 123
  },
  "luminance": 0.61249
}

Semantic roles & 50–950 ramp

primary

#B4DC3F

secondary

#49318E

accent

#3CEC69

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B4DC3F

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

Preview Lab → · Contrast checker → · Palette generator →