#B3EC69#B3EC69

#B3EC69 is a very light, vivid yellow-green. Relative luminance 0.706; OKLCH L 87.7% C 0.172 H 129.0°. Best body text is #000000 at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#B3EC69
RGB	rgb(179, 236, 105)
HSL	hsl(86, 78%, 67%)
HSV	hsv(86, 56%, 93%)
CMYK	cmyk(24.2%, 0%, 55.5%, 7.5%)
CIE-LAB	lab(87.29, -38.54, 56.78)
CIE-LCH	lch(87.29, 68.62, 124.17°)
OKLab	oklab(87.72% -0.1081 0.1333)
OKLCH	oklch(87.72% 0.172 129)
XYZ	xyz(51.1353, 70.5935, 24.2937)
Luminance	0.7059 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 3.55

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EC69 #A269EC

analogous

#ECE469 #B3EC69 #72EC69

triadic

#B3EC69 #69B3EC #EC69B3

tetradic

#B3EC69 #69ECE4 #A269EC #EC6972

square

#B3EC69 #69ECE4 #A269EC #EC6972

split-complementary

#B3EC69 #6972EC #E469EC

monochromatic

#78C219 #97E533 #B3EC69 #CFF39F #EAFAD6

Accessibility & contrast

On white

1.39

#B3EC69 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.12

#B3EC69 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EC69

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EC69	#FFFFFF	#000000	##000000
##B3EC69	1.00	1.39	15.12	15.12
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.12	21.00	1.00	1.00
##000000	15.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD5C

Deuteranopia (green-blind)

#EED972

Tritanopia (blue-blind)

#B7E3CF

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #b3ec69;
/* rgb */ color: rgb(179, 236, 105);
/* oklch */ color: oklch(87.7% 0.172 129.0);

Tailwind

colors: {
  custom: {
    50: '#ccf298',
    500: '#b3ec69',
    950: '#000000',
  },
}

SCSS

$custom: #b3ec69;
$custom-light: #ccf298;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ec69",
  "rgb": {
    "r": 179,
    "g": 236,
    "b": 105
  },
  "hsl": {
    "h": 86.107,
    "s": 77.515,
    "l": 66.863
  },
  "oklch": {
    "l": 0.87718,
    "c": 0.17161,
    "h": 129
  },
  "luminance": 0.70595
}

Semantic roles & 50–950 ramp

primary

#B3EC69

secondary

#7439C0

accent

#0CDA65

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3EC69

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

Preview Lab → · Contrast checker → · Palette generator →