#B4F465#B4F465

#B4F465 is a very light, vivid yellow-green. Relative luminance 0.753; OKLCH L 89.6% C 0.185 H 129.7°. Best body text is #000000 at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#B4F465
RGB	rgb(180, 244, 101)
HSL	hsl(87, 87%, 68%)
HSV	hsv(87, 59%, 96%)
CMYK	cmyk(26.2%, 0%, 58.6%, 4.3%)
CIE-LAB	lab(89.55, -42.08, 61.12)
CIE-LCH	lch(89.55, 74.21, 124.55°)
OKLab	oklab(89.56% -0.1183 0.1422)
OKLCH	oklch(89.56% 0.185 129.7)
XYZ	xyz(53.5216, 75.3429, 24.0322)
Luminance	0.7534 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F465 #A565F4

analogous

#F4EC65 #B4F465 #6CF465

triadic

#B4F465 #65B4F4 #F465B4

tetradic

#B4F465 #65F4EC #A565F4 #F4656C

square

#B4F465 #65F4EC #A565F4 #F4656C

split-complementary

#B4F465 #656CF4 #EC65F4

monochromatic

#79D00F #98F02C #B4F465 #D0F89E #ECFCD7

Accessibility & contrast

On white

1.31

#B4F465 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.07

#B4F465 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F465

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F465	#FFFFFF	#000000	##000000
##B4F465	1.00	1.31	16.07	16.07
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.07	21.00	1.00	1.00
##000000	16.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE455

Deuteranopia (green-blind)

#F5E06F

Tritanopia (blue-blind)

#B8EAD5

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b4f465;
/* rgb */ color: rgb(180, 244, 101);
/* oklch */ color: oklch(89.6% 0.185 129.7);

Tailwind

colors: {
  custom: {
    50: '#cef896',
    500: '#b4f465',
    950: '#000000',
  },
}

SCSS

$custom: #b4f465;
$custom-light: #cef896;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f465",
  "rgb": {
    "r": 180,
    "g": 244,
    "b": 101
  },
  "hsl": {
    "h": 86.853,
    "s": 86.667,
    "l": 67.647
  },
  "oklch": {
    "l": 0.89556,
    "c": 0.18495,
    "h": 129.7
  },
  "luminance": 0.75344
}

Semantic roles & 50–950 ramp

primary

#B4F465

secondary

#7732CB

accent

#02E367

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4F465

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

Preview Lab → · Contrast checker → · Palette generator →