#B5FA77#B5FA77

#B5FA77 is a very light, vivid yellow-green. Relative luminance 0.795; OKLCH L 91.2% C 0.177 H 132.0°. Best body text is #000000 at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#B5FA77
RGB	rgb(181, 250, 119)
HSL	hsl(92, 93%, 72%)
HSV	hsv(92, 52%, 98%)
CMYK	cmyk(27.6%, 0%, 52.4%, 2%)
CIE-LAB	lab(91.47, -42.65, 55.42)
CIE-LCH	lch(91.47, 69.93, 127.59°)
OKLab	oklab(91.18% -0.1185 0.1315)
OKLCH	oklch(91.18% 0.177 132)
XYZ	xyz(56.5706, 79.5252, 29.8185)
Luminance	0.7953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 2.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5FA77 #BC77FA

analogous

#F7FA77 #B5FA77 #77FA7B

triadic

#B5FA77 #77B5FA #FA77B5

tetradic

#B5FA77 #77F7FA #BC77FA #FA7B77

square

#B5FA77 #77F7FA #BC77FA #FA7B77

split-complementary

#B5FA77 #7B77FA #FA77F7

monochromatic

#75EE09 #95F83C #B5FA77 #D5FCB2 #EFFEE1

Accessibility & contrast

On white

1.24

#B5FA77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.91

#B5FA77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5FA77

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5FA77	#FFFFFF	#000000	##000000
##B5FA77	1.00	1.24	16.91	16.91
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.91	21.00	1.00	1.00
##000000	16.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA6B

Deuteranopia (green-blind)

#F9E580

Tritanopia (blue-blind)

#B7F1DC

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #b5fa77;
/* rgb */ color: rgb(181, 250, 119);
/* oklch */ color: oklch(91.2% 0.177 132.0);

Tailwind

colors: {
  custom: {
    50: '#cefca1',
    500: '#b5fa77',
    950: '#000000',
  },
}

SCSS

$custom: #b5fa77;
$custom-light: #cefca1;
$custom-dark: #000000;

JSON

{
  "hex": "#b5fa77",
  "rgb": {
    "r": 181,
    "g": 250,
    "b": 119
  },
  "hsl": {
    "h": 91.603,
    "s": 92.908,
    "l": 72.353
  },
  "oklch": {
    "l": 0.91184,
    "c": 0.17703,
    "h": 132
  },
  "luminance": 0.79527
}

Semantic roles & 50–950 ramp

primary

#B5FA77

secondary

#8F3FD6

accent

#00E679

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B5FA77

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

Preview Lab → · Contrast checker → · Palette generator →