#B3F56C#B3F56C

#B3F56C is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 89.8% C 0.181 H 130.8°. Best body text is #000000 at 16.19:1 contrast (WCAG AA passes).

Color values

HEX	#B3F56C
RGB	rgb(179, 245, 108)
HSL	hsl(89, 87%, 69%)
HSV	hsv(89, 56%, 96%)
CMYK	cmyk(26.9%, 0%, 55.9%, 3.9%)
CIE-LAB	lab(89.85, -42.24, 58.40)
CIE-LCH	lch(89.85, 72.08, 125.88°)
OKLab	oklab(89.8% -0.1181 0.1371)
OKLCH	oklch(89.8% 0.181 130.8)
XYZ	xyz(53.9490, 75.9698, 26.0057)
Luminance	0.7597 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F56C #AE6CF5

analogous

#F5F26C #B3F56C #6FF56C

triadic

#B3F56C #6CB3F5 #F56CB3

tetradic

#B3F56C #6CF5F2 #AE6CF5 #F56C6F

square

#B3F56C #6CF5F2 #AE6CF5 #F56C6F

split-complementary

#B3F56C #6C6FF5 #F26CF5

monochromatic

#77D80F #95F133 #B3F56C #D1F9A5 #EEFDDF

Accessibility & contrast

On white

1.30

#B3F56C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.19

#B3F56C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F56C

16.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F56C	#FFFFFF	#000000	##000000
##B3F56C	1.00	1.30	16.19	16.19
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.19	21.00	1.00	1.00
##000000	16.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE55E

Deuteranopia (green-blind)

#F5E075

Tritanopia (blue-blind)

#B6ECD7

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b3f56c;
/* rgb */ color: rgb(179, 245, 108);
/* oklch */ color: oklch(89.8% 0.181 130.8);

Tailwind

colors: {
  custom: {
    50: '#cdf89a',
    500: '#b3f56c',
    950: '#000000',
  },
}

SCSS

$custom: #b3f56c;
$custom-light: #cdf89a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f56c",
  "rgb": {
    "r": 179,
    "g": 245,
    "b": 108
  },
  "hsl": {
    "h": 88.905,
    "s": 87.261,
    "l": 69.216
  },
  "oklch": {
    "l": 0.898,
    "c": 0.18092,
    "h": 130.8
  },
  "luminance": 0.75971
}

Semantic roles & 50–950 ramp

primary

#B3F56C

secondary

#8037CF

accent

#02E46F

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3F56C

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

Preview Lab → · Contrast checker → · Palette generator →