#B1DC3E#B1DC3E

#B1DC3E is a very light, vivid yellow-green. Relative luminance 0.609; OKLCH L 83.6% C 0.184 H 123.8°. Best body text is #000000 at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#B1DC3E
RGB	rgb(177, 220, 62)
HSL	hsl(76, 69%, 55%)
HSV	hsv(76, 72%, 86%)
CMYK	cmyk(19.5%, 0%, 71.8%, 13.7%)
CIE-LAB	lab(82.31, -35.25, 68.66)
CIE-LCH	lch(82.31, 77.18, 117.17°)
OKLab	oklab(83.55% -0.1025 0.1531)
OKLCH	oklch(83.55% 0.184 123.8)
XYZ	xyz(44.5946, 60.8810, 13.9583)
Luminance	0.6088 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1DC3E #693EDC

analogous

#DCB83E #B1DC3E #62DC3E

triadic

#B1DC3E #3EB1DC #DC3EB1

tetradic

#B1DC3E #3EDCB8 #693EDC #DC3E62

square

#B1DC3E #3EDCB8 #693EDC #DC3E62

split-complementary

#B1DC3E #3E62DC #B83EDC

monochromatic

#698719 #91BB22 #B1DC3E #C6E572 #DBEFA6

Accessibility & contrast

On white

1.59

#B1DC3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.18

#B1DC3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1DC3E

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1DC3E	#FFFFFF	#000000	##000000
##B1DC3E	1.00	1.59	13.18	13.18
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.18	21.00	1.00	1.00
##000000	13.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE20

Deuteranopia (green-blind)

#E3CC4C

Tritanopia (blue-blind)

#BAD1BD

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b1dc3e;
/* rgb */ color: rgb(177, 220, 62);
/* oklch */ color: oklch(83.6% 0.184 123.8);

Tailwind

colors: {
  custom: {
    50: '#cce77d',
    500: '#b1dc3e',
    950: '#000000',
  },
}

SCSS

$custom: #b1dc3e;
$custom-light: #cce77d;
$custom-dark: #000000;

JSON

{
  "hex": "#b1dc3e",
  "rgb": {
    "r": 177,
    "g": 220,
    "b": 62
  },
  "hsl": {
    "h": 76.329,
    "s": 69.298,
    "l": 55.294
  },
  "oklch": {
    "l": 0.83554,
    "c": 0.18428,
    "h": 123.8
  },
  "luminance": 0.60881
}

Semantic roles & 50–950 ramp

primary

#B1DC3E

secondary

#4A318D

accent

#3CEC6C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B1DC3E

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

Preview Lab → · Contrast checker → · Palette generator →