#B2F15B#B2F15B

#B2F15B is a very light, vivid yellow-green. Relative luminance 0.731; OKLCH L 88.7% C 0.190 H 129.0°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#B2F15B
RGB	rgb(178, 241, 91)
HSL	hsl(85, 84%, 65%)
HSV	hsv(85, 62%, 95%)
CMYK	cmyk(26.1%, 0%, 62.2%, 5.5%)
CIE-LAB	lab(88.51, -42.31, 64.11)
CIE-LCH	lch(88.51, 76.82, 123.42°)
OKLab	oklab(88.65% -0.1196 0.1475)
OKLCH	oklch(88.65% 0.19 129)
XYZ	xyz(51.7035, 73.1297, 21.2869)
Luminance	0.7313 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2F15B #9A5BF1

analogous

#F1E55B #B2F15B #67F15B

triadic

#B2F15B #5BB2F1 #F15BB2

tetradic

#B2F15B #5BF1E5 #9A5BF1 #F15B67

square

#B2F15B #5BF1E5 #9A5BF1 #F15B67

split-complementary

#B2F15B #5B67F1 #E55BF1

monochromatic

#77C110 #98EC23 #B2F15B #CCF693 #E7FBCC

Accessibility & contrast

On white

1.34

#B2F15B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.63

#B2F15B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2F15B

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2F15B	#FFFFFF	#000000	##000000
##B2F15B	1.00	1.34	15.63	15.63
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.63	21.00	1.00	1.00
##000000	15.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE149

Deuteranopia (green-blind)

#F3DD66

Tritanopia (blue-blind)

#B7E7D2

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b2f15b;
/* rgb */ color: rgb(178, 241, 91);
/* oklch */ color: oklch(88.7% 0.190 129.0);

Tailwind

colors: {
  custom: {
    50: '#cdf68f',
    500: '#b2f15b',
    950: '#000000',
  },
}

SCSS

$custom: #b2f15b;
$custom-light: #cdf68f;
$custom-dark: #000000;

JSON

{
  "hex": "#b2f15b",
  "rgb": {
    "r": 178,
    "g": 241,
    "b": 91
  },
  "hsl": {
    "h": 85.2,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.88653,
    "c": 0.18987,
    "h": 129
  },
  "luminance": 0.73131
}

Semantic roles & 50–950 ramp

primary

#B2F15B

secondary

#6D31BF

accent

#05E161

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B2F15B

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

Preview Lab → · Contrast checker → · Palette generator →