#B3E261#B3E261

#B3E261 is a very light, vivid yellow-green. Relative luminance 0.648; OKLCH L 85.4% C 0.165 H 126.4°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#B3E261
RGB	rgb(179, 226, 97)
HSL	hsl(82, 69%, 63%)
HSV	hsv(82, 57%, 89%)
CMYK	cmyk(20.8%, 0%, 57.1%, 11.4%)
CIE-LAB	lab(84.40, -34.74, 57.01)
CIE-LCH	lch(84.40, 66.76, 121.36°)
OKLab	oklab(85.36% -0.0982 0.133)
OKLCH	oklch(85.36% 0.165 126.4)
XYZ	xyz(47.9444, 64.8388, 21.2962)
Luminance	0.6484 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E261 #9061E2

analogous

#E2D061 #B3E261 #72E261

triadic

#B3E261 #61B3E2 #E261B3

tetradic

#B3E261 #61E2D0 #9061E2 #E26172

square

#B3E261 #61E2D0 #9061E2 #E26172

split-complementary

#B3E261 #6172E2 #D061E2

monochromatic

#77A91F #9AD92D #B3E261 #CCEB95 #E5F5C8

Accessibility & contrast

On white

1.50

#B3E261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#B3E261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E261

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E261	#FFFFFF	#000000	##000000
##B3E261	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD453

Deuteranopia (green-blind)

#E6D26A

Tritanopia (blue-blind)

#B9D8C6

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b3e261;
/* rgb */ color: rgb(179, 226, 97);
/* oklch */ color: oklch(85.4% 0.165 126.4);

Tailwind

colors: {
  custom: {
    50: '#cceb92',
    500: '#b3e261',
    950: '#000000',
  },
}

SCSS

$custom: #b3e261;
$custom-light: #cceb92;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e261",
  "rgb": {
    "r": 179,
    "g": 226,
    "b": 97
  },
  "hsl": {
    "h": 81.86,
    "s": 68.984,
    "l": 63.333
  },
  "oklch": {
    "l": 0.85359,
    "c": 0.16534,
    "h": 126.4
  },
  "luminance": 0.64839
}

Semantic roles & 50–950 ramp

primary

#B3E261

secondary

#643CAB

accent

#15D159

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B3E261

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

Preview Lab → · Contrast checker → · Palette generator →