#B3EC65#B3EC65

#B3EC65 is a very light, vivid yellow-green. Relative luminance 0.705; OKLCH L 87.7% C 0.175 H 128.7°. Best body text is #000000 at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#B3EC65
RGB	rgb(179, 236, 101)
HSL	hsl(85, 78%, 66%)
HSV	hsv(85, 57%, 93%)
CMYK	cmyk(24.2%, 0%, 57.2%, 7.5%)
CIE-LAB	lab(87.25, -38.91, 58.50)
CIE-LCH	lch(87.25, 70.25, 123.63°)
OKLab	oklab(87.67% -0.1094 0.1366)
OKLCH	oklch(87.67% 0.175 128.7)
XYZ	xyz(50.9345, 70.5131, 23.2363)
Luminance	0.7051 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 3.56

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EC65 #9E65EC

analogous

#ECE165 #B3EC65 #6FEC65

triadic

#B3EC65 #65B3EC #EC65B3

tetradic

#B3EC65 #65ECE1 #9E65EC #EC656F

square

#B3EC65 #65ECE1 #9E65EC #EC656F

split-complementary

#B3EC65 #656FEC #E165EC

monochromatic

#78BF18 #98E52F #B3EC65 #CEF39B #E9F9D2

Accessibility & contrast

On white

1.39

#B3EC65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.10

#B3EC65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EC65

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EC65	#FFFFFF	#000000	##000000
##B3EC65	1.00	1.39	15.10	15.10
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.10	21.00	1.00	1.00
##000000	15.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD57

Deuteranopia (green-blind)

#EED96E

Tritanopia (blue-blind)

#B8E3CF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b3ec65;
/* rgb */ color: rgb(179, 236, 101);
/* oklch */ color: oklch(87.7% 0.175 128.7);

Tailwind

colors: {
  custom: {
    50: '#cdf295',
    500: '#b3ec65',
    950: '#000000',
  },
}

SCSS

$custom: #b3ec65;
$custom-light: #cdf295;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ec65",
  "rgb": {
    "r": 179,
    "g": 236,
    "b": 101
  },
  "hsl": {
    "h": 85.333,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87674,
    "c": 0.17502,
    "h": 128.7
  },
  "luminance": 0.70514
}

Semantic roles & 50–950 ramp

primary

#B3EC65

secondary

#7038BE

accent

#0BDA63

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3EC65

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

Preview Lab → · Contrast checker → · Palette generator →