#B3F562#B3F562

#B3F562 is a very light, vivid yellow-green. Relative luminance 0.758; OKLCH L 89.7% C 0.189 H 129.9°. Best body text is #000000 at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#B3F562
RGB	rgb(179, 245, 98)
HSL	hsl(87, 88%, 67%)
HSV	hsv(87, 60%, 96%)
CMYK	cmyk(26.9%, 0%, 60%, 3.9%)
CIE-LAB	lab(89.75, -43.13, 62.60)
CIE-LCH	lch(89.75, 76.02, 124.57°)
OKLab	oklab(89.69% -0.1213 0.1451)
OKLCH	oklch(89.69% 0.189 129.9)
XYZ	xyz(53.4470, 75.7690, 23.3618)
Luminance	0.7577 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.84

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F562 #A462F5

analogous

#F5EE62 #B3F562 #69F562

triadic

#B3F562 #62B3F5 #F562B3

tetradic

#B3F562 #62F5EE #A462F5 #F56269

square

#B3F562 #62F5EE #A462F5 #F56269

split-complementary

#B3F562 #6269F5 #EE62F5

monochromatic

#78CF0D #97F128 #B3F562 #CFF99C #EBFCD5

Accessibility & contrast

On white

1.30

#B3F562 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.15

#B3F562 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F562

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F562	#FFFFFF	#000000	##000000
##B3F562	1.00	1.30	16.15	16.15
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.15	21.00	1.00	1.00
##000000	16.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE551

Deuteranopia (green-blind)

#F6E06D

Tritanopia (blue-blind)

#B7EBD6

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b3f562;
/* rgb */ color: rgb(179, 245, 98);
/* oklch */ color: oklch(89.7% 0.189 129.9);

Tailwind

colors: {
  custom: {
    50: '#cdf894',
    500: '#b3f562',
    950: '#000000',
  },
}

SCSS

$custom: #b3f562;
$custom-light: #cdf894;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f562",
  "rgb": {
    "r": 179,
    "g": 245,
    "b": 98
  },
  "hsl": {
    "h": 86.939,
    "s": 88.024,
    "l": 67.255
  },
  "oklch": {
    "l": 0.89694,
    "c": 0.1891,
    "h": 129.9
  },
  "luminance": 0.7577
}

Semantic roles & 50–950 ramp

primary

#B3F562

secondary

#7630CB

accent

#01E567

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170D

muted

#83857F

Preview Lab

Preview with #B3F562

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

Preview Lab → · Contrast checker → · Palette generator →