#B2F561#B2F561

#B2F561 is a very light, vivid yellow-green. Relative luminance 0.756; OKLCH L 89.6% C 0.190 H 130.1°. Best body text is #000000 at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#B2F561
RGB	rgb(178, 245, 97)
HSL	hsl(87, 88%, 67%)
HSV	hsv(87, 60%, 96%)
CMYK	cmyk(27.3%, 0%, 60.4%, 3.9%)
CIE-LAB	lab(89.69, -43.57, 62.93)
CIE-LCH	lch(89.69, 76.54, 124.70°)
OKLab	oklab(89.63% -0.1226 0.1457)
OKLCH	oklch(89.63% 0.19 130.1)
XYZ	xyz(53.1698, 75.6314, 23.1039)
Luminance	0.7563 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 2.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2F561 #A461F5

analogous

#F5EE61 #B2F561 #68F561

triadic

#B2F561 #61B2F5 #F561B2

tetradic

#B2F561 #61F5EE #A461F5 #F56168

square

#B2F561 #61F5EE #A461F5 #F56168

split-complementary

#B2F561 #6168F5 #EE61F5

monochromatic

#77CF0D #96F127 #B2F561 #CEF99B #EAFCD4

Accessibility & contrast

On white

1.30

#B2F561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.13

#B2F561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2F561

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2F561	#FFFFFF	#000000	##000000
##B2F561	1.00	1.30	16.13	16.13
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.13	21.00	1.00	1.00
##000000	16.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE550

Deuteranopia (green-blind)

#F6E06C

Tritanopia (blue-blind)

#B6EBD6

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b2f561;
/* rgb */ color: rgb(178, 245, 97);
/* oklch */ color: oklch(89.6% 0.190 130.1);

Tailwind

colors: {
  custom: {
    50: '#cdf893',
    500: '#b2f561',
    950: '#000000',
  },
}

SCSS

$custom: #b2f561;
$custom-light: #cdf893;
$custom-dark: #000000;

JSON

{
  "hex": "#b2f561",
  "rgb": {
    "r": 178,
    "g": 245,
    "b": 97
  },
  "hsl": {
    "h": 87.162,
    "s": 88.095,
    "l": 67.059
  },
  "oklch": {
    "l": 0.89625,
    "c": 0.19036,
    "h": 130.1
  },
  "luminance": 0.75633
}

Semantic roles & 50–950 ramp

primary

#B2F561

secondary

#7630CA

accent

#01E568

background

#FEFFFC

surface

#FBFFF4

border

#D4D7CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B2F561

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

Preview Lab → · Contrast checker → · Palette generator →