#B3E461#B3E461

#B3E461 is a very light, vivid yellow-green. Relative luminance 0.659; OKLCH L 85.8% C 0.168 H 126.9°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#B3E461
RGB	rgb(179, 228, 97)
HSL	hsl(82, 71%, 64%)
HSV	hsv(82, 57%, 89%)
CMYK	cmyk(21.5%, 0%, 57.5%, 10.6%)
CIE-LAB	lab(84.96, -35.66, 57.65)
CIE-LCH	lch(84.96, 67.78, 121.74°)
OKLab	oklab(85.81% -0.1008 0.1344)
OKLCH	oklch(85.81% 0.168 126.9)
XYZ	xyz(48.4914, 65.9329, 21.4785)
Luminance	0.6593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.70

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3E461 #9261E4

analogous

#E4D461 #B3E461 #71E461

triadic

#B3E461 #61B3E4 #E461B3

tetradic

#B3E461 #61E4D4 #9261E4 #E46171

square

#B3E461 #61E4D4 #9261E4 #E46171

split-complementary

#B3E461 #6171E4 #D461E4

monochromatic

#77AD1E #9ADB2D #B3E461 #CCED95 #E5F6CA

Accessibility & contrast

On white

1.48

#B3E461 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#B3E461 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3E461

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3E461	#FFFFFF	#000000	##000000
##B3E461	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD653

Deuteranopia (green-blind)

#E8D36A

Tritanopia (blue-blind)

#B9DAC8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b3e461;
/* rgb */ color: rgb(179, 228, 97);
/* oklch */ color: oklch(85.8% 0.168 126.9);

Tailwind

colors: {
  custom: {
    50: '#ccec92',
    500: '#b3e461',
    950: '#000000',
  },
}

SCSS

$custom: #b3e461;
$custom-light: #ccec92;
$custom-dark: #000000;

JSON

{
  "hex": "#b3e461",
  "rgb": {
    "r": 179,
    "g": 228,
    "b": 97
  },
  "hsl": {
    "h": 82.443,
    "s": 70.811,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85813,
    "c": 0.16795,
    "h": 126.9
  },
  "luminance": 0.65934
}

Semantic roles & 50–950 ramp

primary

#B3E461

secondary

#663BAE

accent

#13D35B

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B3E461

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

Preview Lab → · Contrast checker → · Palette generator →