#B3F185#B3F185

#B3F185 is a very light, vivid yellow-green. Relative luminance 0.742; OKLCH L 89.2% C 0.152 H 133.1°. Best body text is #000000 at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#B3F185
RGB	rgb(179, 241, 133)
HSL	hsl(94, 79%, 73%)
HSV	hsv(94, 45%, 95%)
CMYK	cmyk(25.7%, 0%, 44.8%, 5.5%)
CIE-LAB	lab(89.01, -37.81, 45.84)
CIE-LCH	lch(89.01, 59.42, 129.51°)
OKLab	oklab(89.22% -0.1041 0.1112)
OKLCH	oklch(89.22% 0.152 133.1)
XYZ	xyz(54.2783, 74.1863, 33.6454)
Luminance	0.7419 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3F185 #C385F1

analogous

#E9F185 #B3F185 #85F18D

triadic

#B3F185 #85B3F1 #F185B3

tetradic

#B3F185 #85E9F1 #C385F1 #F18D85

square

#B3F185 #85E9F1 #C385F1 #F18D85

split-complementary

#B3F185 #8D85F1 #F185E9

monochromatic

#6FE21A #91EB4E #B3F185 #D5F7BC #EEFCE4

Accessibility & contrast

On white

1.33

#B3F185 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.84

#B3F185 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3F185

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3F185	#FFFFFF	#000000	##000000
##B3F185	1.00	1.33	15.84	15.84
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.84	21.00	1.00	1.00
##000000	15.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E37C

Deuteranopia (green-blind)

#F0DE8B

Tritanopia (blue-blind)

#B4E9D7

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b3f185;
/* rgb */ color: rgb(179, 241, 133);
/* oklch */ color: oklch(89.2% 0.152 133.1);

Tailwind

colors: {
  custom: {
    50: '#ccf6aa',
    500: '#b3f185',
    950: '#000000',
  },
}

SCSS

$custom: #b3f185;
$custom-light: #ccf6aa;
$custom-dark: #000000;

JSON

{
  "hex": "#b3f185",
  "rgb": {
    "r": 179,
    "g": 241,
    "b": 133
  },
  "hsl": {
    "h": 94.444,
    "s": 79.412,
    "l": 73.333
  },
  "oklch": {
    "l": 0.89217,
    "c": 0.15232,
    "h": 133.1
  },
  "luminance": 0.74188
}

Semantic roles & 50–950 ramp

primary

#B3F185

secondary

#964ECC

accent

#0ADC82

background

#FEFFFD

surface

#FBFEF7

border

#D4D6D0

text

#141710

muted

#838581

Preview Lab

Preview with #B3F185

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

Preview Lab → · Contrast checker → · Palette generator →