#B4F375#B4F375

#B4F375 is a very light, vivid yellow-green. Relative luminance 0.751; OKLCH L 89.5% C 0.170 H 131.1°. Best body text is #000000 at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#B4F375
RGB	rgb(180, 243, 117)
HSL	hsl(90, 84%, 71%)
HSV	hsv(90, 52%, 95%)
CMYK	cmyk(25.9%, 0%, 51.9%, 4.7%)
CIE-LAB	lab(89.43, -40.13, 53.89)
CIE-LCH	lch(89.43, 67.19, 126.67°)
OKLab	oklab(89.51% -0.1116 0.128)
OKLCH	oklch(89.51% 0.17 131.1)
XYZ	xyz(54.0832, 75.0874, 28.4700)
Luminance	0.7509 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 2.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F375 #B475F3

analogous

#F3F375 #B4F375 #75F375

triadic

#B4F375 #75B4F3 #F375B4

tetradic

#B4F375 #75F3F3 #B475F3 #F37575

square

#B4F375 #75F3F3 #B475F3 #F37575

split-complementary

#B4F375 #7575F3 #F375F3

monochromatic

#77DB13 #95EE3D #B4F375 #D3F8AD #F0FDE3

Accessibility & contrast

On white

1.31

#B4F375 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.02

#B4F375 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F375

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F375	#FFFFFF	#000000	##000000
##B4F375	1.00	1.31	16.02	16.02
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.02	21.00	1.00	1.00
##000000	16.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE469

Deuteranopia (green-blind)

#F3DF7D

Tritanopia (blue-blind)

#B7EAD6

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b4f375;
/* rgb */ color: rgb(180, 243, 117);
/* oklch */ color: oklch(89.5% 0.170 131.1);

Tailwind

colors: {
  custom: {
    50: '#cdf7a0',
    500: '#b4f375',
    950: '#000000',
  },
}

SCSS

$custom: #b4f375;
$custom-light: #cdf7a0;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f375",
  "rgb": {
    "r": 180,
    "g": 243,
    "b": 117
  },
  "hsl": {
    "h": 90,
    "s": 84,
    "l": 70.588
  },
  "oklch": {
    "l": 0.89512,
    "c": 0.16985,
    "h": 131.1
  },
  "luminance": 0.75089
}

Semantic roles & 50–950 ramp

primary

#B4F375

secondary

#863FCD

accent

#05E073

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B4F375

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

Preview Lab → · Contrast checker → · Palette generator →