#B3FA77#B3FA77

#B3FA77 is a very light, vivid yellow-green. Relative luminance 0.793; OKLCH L 91.1% C 0.178 H 132.5°. Best body text is #000000 at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#B3FA77
RGB	rgb(179, 250, 119)
HSL	hsl(93, 93%, 72%)
HSV	hsv(93, 52%, 98%)
CMYK	cmyk(28.4%, 0%, 52.4%, 2%)
CIE-LAB	lab(91.36, -43.34, 55.26)
CIE-LCH	lch(91.36, 70.23, 128.11°)
OKLab	oklab(91.07% -0.1203 0.1312)
OKLCH	oklch(91.07% 0.178 132.5)
XYZ	xyz(56.1049, 79.2851, 29.7967)
Luminance	0.7929 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 2.34

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3FA77 #BE77FA

analogous

#F5FA77 #B3FA77 #77FA7C

triadic

#B3FA77 #77B3FA #FA77B3

tetradic

#B3FA77 #77F5FA #BE77FA #FA7C77

square

#B3FA77 #77F5FA #BE77FA #FA7C77

split-complementary

#B3FA77 #7C77FA #FA77F5

monochromatic

#72EE09 #92F83C #B3FA77 #D4FCB2 #EFFEE1

Accessibility & contrast

On white

1.25

#B3FA77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.86

#B3FA77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3FA77

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3FA77	#FFFFFF	#000000	##000000
##B3FA77	1.00	1.25	16.86	16.86
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.86	21.00	1.00	1.00
##000000	16.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA6B

Deuteranopia (green-blind)

#F9E480

Tritanopia (blue-blind)

#B5F1DC

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #b3fa77;
/* rgb */ color: rgb(179, 250, 119);
/* oklch */ color: oklch(91.1% 0.178 132.5);

Tailwind

colors: {
  custom: {
    50: '#cdfca1',
    500: '#b3fa77',
    950: '#000000',
  },
}

SCSS

$custom: #b3fa77;
$custom-light: #cdfca1;
$custom-dark: #000000;

JSON

{
  "hex": "#b3fa77",
  "rgb": {
    "r": 179,
    "g": 250,
    "b": 119
  },
  "hsl": {
    "h": 92.519,
    "s": 92.908,
    "l": 72.353
  },
  "oklch": {
    "l": 0.91067,
    "c": 0.178,
    "h": 132.5
  },
  "luminance": 0.79287
}

Semantic roles & 50–950 ramp

primary

#B3FA77

secondary

#913FD6

accent

#00E67C

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B3FA77

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

Preview Lab → · Contrast checker → · Palette generator →