#B1DA35#B1DA35

#B1DA35 is a very light, vivid yellow-green. Relative luminance 0.597; OKLCH L 83.0% C 0.187 H 123.1°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX#B1DA35
RGBrgb(177, 218, 53)
HSLhsl(75, 69%, 53%)
HSVhsv(75, 76%, 85%)
CMYKcmyk(18.8%, 0%, 75.7%, 14.5%)
CIE-LABlab(81.70, -34.78, 71.01)
CIE-LCHlch(81.70, 79.07, 116.10°)
OKLaboklab(83.04% -0.102 0.1567)
OKLCHoklch(83.04% 0.187 123.1)
XYZxyz(43.8461, 59.7467, 12.5898)
Luminance0.5975 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1DA35 #5E35DA
analogous
#DAB035 #B1DA35 #5EDA35
triadic
#B1DA35 #35B1DA #DA35B1
tetradic
#B1DA35 #35DAB0 #5E35DA #DA355E
square
#B1DA35 #35DAB0 #5E35DA #DA355E
split-complementary
#B1DA35 #355EDA #B035DA
monochromatic
#647E17 #8DB120 #B1DA35 #C5E369 #D9ED9C

Accessibility & contrast

On white

1.62
#B1DA35 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.95
#B1DA35 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1DA35
12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1DA35#FFFFFF#000000##000000
##B1DA351.001.6212.9512.95
#FFFFFF1.621.0021.0021.00
#00000012.9521.001.001.00
##00000012.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E7CC07
Deuteranopia (green-blind)
#E2CB45
Tritanopia (blue-blind)
#BACFBB
Achromatopsia (no color)
#CBCBCB

Design tokens & code

CSS
--color: #b1da35;
/* rgb */ color: rgb(177, 218, 53);
/* oklch */ color: oklch(83.0% 0.187 123.1);
Tailwind
colors: {
  custom: {
    50: '#cce579',
    500: '#b1da35',
    950: '#000000',
  },
}
SCSS
$custom: #b1da35;
$custom-light: #cce579;
$custom-dark: #000000;
JSON
{
  "hex": "#b1da35",
  "rgb": {
    "r": 177,
    "g": 218,
    "b": 53
  },
  "hsl": {
    "h": 74.909,
    "s": 69.038,
    "l": 53.137
  },
  "oklch": {
    "l": 0.83042,
    "c": 0.18691,
    "h": 123.1
  },
  "luminance": 0.59747
}

Semantic roles & 50–950 ramp

primary
#B1DA35
secondary
#442E85
accent
#3CEC68
background
#FEFEFB
surface
#FBFCF2
border
#D4D5CC
text
#14150A
muted
#83847D

Preview Lab

Preview with #B1DA35

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

Preview Lab → · Contrast checker → · Palette generator →

#B1DA35 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva