#B1FA74#B1FA74

#B1FA74 is a very light, vivid yellow-green. Relative luminance 0.790; OKLCH L 90.9% C 0.182 H 132.7°. Best body text is #000000 at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#B1FA74
RGB	rgb(177, 250, 116)
HSL	hsl(93, 93%, 72%)
HSV	hsv(93, 54%, 98%)
CMYK	cmyk(29.2%, 0%, 53.6%, 2%)
CIE-LAB	lab(91.22, -44.34, 56.42)
CIE-LCH	lch(91.22, 71.76, 128.16°)
OKLab	oklab(90.92% -0.1232 0.1335)
OKLCH	oklch(90.92% 0.182 132.7)
XYZ	xyz(55.4686, 78.9775, 28.8413)
Luminance	0.7898 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1FA74 #BD74FA

analogous

#F4FA74 #B1FA74 #74FA7A

triadic

#B1FA74 #74B1FA #FA74B1

tetradic

#B1FA74 #74F4FA #BD74FA #FA7A74

square

#B1FA74 #74F4FA #BD74FA #FA7A74

split-complementary

#B1FA74 #7A74FA #FA74F4

monochromatic

#70EB08 #90F839 #B1FA74 #D2FCAF #EEFEE1

Accessibility & contrast

On white

1.25

#B1FA74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.80

#B1FA74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1FA74

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1FA74	#FFFFFF	#000000	##000000
##B1FA74	1.00	1.25	16.80	16.80
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.80	21.00	1.00	1.00
##000000	16.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA67

Deuteranopia (green-blind)

#F9E47D

Tritanopia (blue-blind)

#B2F1DC

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #b1fa74;
/* rgb */ color: rgb(177, 250, 116);
/* oklch */ color: oklch(90.9% 0.182 132.7);

Tailwind

colors: {
  custom: {
    50: '#cbfc9f',
    500: '#b1fa74',
    950: '#000000',
  },
}

SCSS

$custom: #b1fa74;
$custom-light: #cbfc9f;
$custom-dark: #000000;

JSON

{
  "hex": "#b1fa74",
  "rgb": {
    "r": 177,
    "g": 250,
    "b": 116
  },
  "hsl": {
    "h": 92.687,
    "s": 93.056,
    "l": 71.765
  },
  "oklch": {
    "l": 0.90916,
    "c": 0.18163,
    "h": 132.7
  },
  "luminance": 0.78979
}

Semantic roles & 50–950 ramp

primary

#B1FA74

secondary

#903CD6

accent

#00E67D

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B1FA74

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

Preview Lab → · Contrast checker → · Palette generator →