#B4FB65#B4FB65

#B4FB65 is a very light, vivid yellow-green. Relative luminance 0.796; OKLCH L 91.2% C 0.194 H 130.8°. Best body text is #000000 at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#B4FB65
RGB	rgb(180, 251, 101)
HSL	hsl(88, 95%, 69%)
HSV	hsv(88, 60%, 98%)
CMYK	cmyk(28.3%, 0%, 59.8%, 1.6%)
CIE-LAB	lab(91.52, -45.12, 63.33)
CIE-LCH	lch(91.52, 77.75, 125.47°)
OKLab	oklab(91.15% -0.1266 0.1469)
OKLCH	oklch(91.15% 0.194 130.8)
XYZ	xyz(55.6680, 79.6356, 24.7476)
Luminance	0.7964 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.52

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4FB65 #AC65FB

analogous

#FBF765 #B4FB65 #69FB65

triadic

#B4FB65 #65B4FB #FB65B4

tetradic

#B4FB65 #65FBF7 #AC65FB #FB6569

square

#B4FB65 #65FBF7 #AC65FB #FB6569

split-complementary

#B4FB65 #6569FB #F765FB

monochromatic

#79E006 #97F929 #B4FB65 #D1FDA1 #EEFEDC

Accessibility & contrast

On white

1.24

#B4FB65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.93

#B4FB65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4FB65

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4FB65	#FFFFFF	#000000	##000000
##B4FB65	1.00	1.24	16.93	16.93
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.93	21.00	1.00	1.00
##000000	16.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA54

Deuteranopia (green-blind)

#FBE570

Tritanopia (blue-blind)

#B7F1DB

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #b4fb65;
/* rgb */ color: rgb(180, 251, 101);
/* oklch */ color: oklch(91.2% 0.194 130.8);

Tailwind

colors: {
  custom: {
    50: '#cefd96',
    500: '#b4fb65',
    950: '#000000',
  },
}

SCSS

$custom: #b4fb65;
$custom-light: #cefd96;
$custom-dark: #000000;

JSON

{
  "hex": "#b4fb65",
  "rgb": {
    "r": 180,
    "g": 251,
    "b": 101
  },
  "hsl": {
    "h": 88.4,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.91153,
    "c": 0.19394,
    "h": 130.8
  },
  "luminance": 0.79637
}

Semantic roles & 50–950 ramp

primary

#B4FB65

secondary

#7E2FD5

accent

#00E66D

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4FB65

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

Preview Lab → · Contrast checker → · Palette generator →