#B1F461#B1F461

#B1F461 is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.3% C 0.190 H 130.2°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX#B1F461
RGBrgb(177, 244, 97)
HSLhsl(87, 87%, 67%)
HSVhsv(87, 60%, 96%)
CMYKcmyk(27.5%, 0%, 60.2%, 4.3%)
CIE-LABlab(89.35, -43.49, 62.54)
CIE-LCHlch(89.35, 76.18, 124.81°)
OKLaboklab(89.34% -0.1223 0.1448)
OKLCHoklch(89.34% 0.19 130.2)
XYZxyz(52.6394, 74.9101, 22.9927)
Luminance0.7491 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1F461 #A461F4
analogous
#F4EE61 #B1F461 #68F461
triadic
#B1F461 #61B1F4 #F461B1
tetradic
#B1F461 #61F4EE #A461F4 #F46168
square
#B1F461 #61F4EE #A461F4 #F46168
split-complementary
#B1F461 #6168F4 #EE61F4
monochromatic
#76CC0E #95F028 #B1F461 #CDF89A #E9FCD3

Accessibility & contrast

On white

1.31
#B1F461 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.98
#B1F461 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1F461
15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1F461#FFFFFF#000000##000000
##B1F4611.001.3115.9815.98
#FFFFFF1.311.0021.0021.00
#00000015.9821.001.001.00
##00000015.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#FEE450
Deuteranopia (green-blind)
#F5DF6C
Tritanopia (blue-blind)
#B5EAD5
Achromatopsia (no color)
#E0E0E0

Design tokens & code

CSS
--color: #b1f461;
/* rgb */ color: rgb(177, 244, 97);
/* oklch */ color: oklch(89.3% 0.190 130.2);
Tailwind
colors: {
  custom: {
    50: '#ccf893',
    500: '#b1f461',
    950: '#000000',
  },
}
SCSS
$custom: #b1f461;
$custom-light: #ccf893;
$custom-dark: #000000;
JSON
{
  "hex": "#b1f461",
  "rgb": {
    "r": 177,
    "g": 244,
    "b": 97
  },
  "hsl": {
    "h": 87.347,
    "s": 86.982,
    "l": 66.863
  },
  "oklch": {
    "l": 0.89337,
    "c": 0.18956,
    "h": 130.2
  },
  "luminance": 0.74912
}

Semantic roles & 50–950 ramp

primary
#B1F461
secondary
#7631C8
accent
#02E469
background
#FEFFFC
surface
#FBFFF4
border
#D4D7CE
text
#14170D
muted
#83857F

Preview Lab

Preview with #B1F461

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

Preview Lab → · Contrast checker → · Palette generator →

#B1F461 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva