#B3F25F#B3F25F

#B3F25F is a very light, vivid yellow-green. Relative luminance 0.739; OKLCH L 89.0% C 0.188 H 129.2°. Best body text is #000000 at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#B3F25F
RGB	rgb(179, 242, 95)
HSL	hsl(86, 85%, 66%)
HSV	hsv(86, 61%, 95%)
CMYK	cmyk(26%, 0%, 60.7%, 5.1%)
CIE-LAB	lab(88.88, -42.07, 62.89)
CIE-LCH	lch(88.88, 75.66, 123.78°)
OKLab	oklab(88.98% -0.1186 0.1453)
OKLCH	oklch(88.98% 0.188 129.2)
XYZ	xyz(52.4078, 73.9129, 22.3297)
Luminance	0.7391 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F25F #9E5FF2

analogous

#F2E75F #B3F25F #69F25F

triadic

#B3F25F #5FB3F2 #F25FB3

tetradic

#B3F25F #5FF2E7 #9E5FF2 #F25F69

square

#B3F25F #5FF2E7 #9E5FF2 #F25F69

split-complementary

#B3F25F #5F69F2 #E75FF2

monochromatic

#78C610 #98ED26 #B3F25F #CEF798 #E9FBD0

Accessibility & contrast

On white

1.33

#B3F25F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.78

#B3F25F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F25F

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F25F	#FFFFFF	#000000	##000000
##B3F25F	1.00	1.33	15.78	15.78
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.78	21.00	1.00	1.00
##000000	15.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE24E

Deuteranopia (green-blind)

#F4DE6A

Tritanopia (blue-blind)

#B8E8D3

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b3f25f;
/* rgb */ color: rgb(179, 242, 95);
/* oklch */ color: oklch(89.0% 0.188 129.2);

Tailwind

colors: {
  custom: {
    50: '#cdf692',
    500: '#b3f25f',
    950: '#000000',
  },
}

SCSS

$custom: #b3f25f;
$custom-light: #cdf692;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f25f",
  "rgb": {
    "r": 179,
    "g": 242,
    "b": 95
  },
  "hsl": {
    "h": 85.714,
    "s": 84.971,
    "l": 66.078
  },
  "oklch": {
    "l": 0.8898,
    "c": 0.18761,
    "h": 129.2
  },
  "luminance": 0.73914
}

Semantic roles & 50–950 ramp

primary

#B3F25F

secondary

#7032C4

accent

#04E163

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B3F25F

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

Preview Lab → · Contrast checker → · Palette generator →