#B3EF6D#B3EF6D

#B3EF6D is a very light, vivid yellow-green. Relative luminance 0.724; OKLCH L 88.4% C 0.172 H 129.9°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#B3EF6D
RGB	rgb(179, 239, 109)
HSL	hsl(88, 80%, 68%)
HSV	hsv(88, 54%, 94%)
CMYK	cmyk(25.1%, 0%, 54.4%, 6.3%)
CIE-LAB	lab(88.17, -39.50, 56.02)
CIE-LCH	lch(88.17, 68.54, 125.19°)
OKLab	oklab(88.45% -0.1104 0.132)
OKLCH	oklch(88.45% 0.172 129.9)
XYZ	xyz(52.2167, 72.4196, 25.6923)
Luminance	0.7242 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 2.98

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3EF6D #A96DEF

analogous

#EFEA6D #B3EF6D #72EF6D

triadic

#B3EF6D #6DB3EF #EF6DB3

tetradic

#B3EF6D #6DEFEA #A96DEF #EF6D72

square

#B3EF6D #6DEFEA #A96DEF #EF6D72

split-complementary

#B3EF6D #6D72EF #EA6DEF

monochromatic

#78CB16 #96E936 #B3EF6D #D0F5A4 #ECFBDB

Accessibility & contrast

On white

1.36

#B3EF6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#B3EF6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3EF6D

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3EF6D	#FFFFFF	#000000	##000000
##B3EF6D	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E060

Deuteranopia (green-blind)

#F0DC76

Tritanopia (blue-blind)

#B7E6D2

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b3ef6d;
/* rgb */ color: rgb(179, 239, 109);
/* oklch */ color: oklch(88.4% 0.172 129.9);

Tailwind

colors: {
  custom: {
    50: '#ccf49a',
    500: '#b3ef6d',
    950: '#000000',
  },
}

SCSS

$custom: #b3ef6d;
$custom-light: #ccf49a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ef6d",
  "rgb": {
    "r": 179,
    "g": 239,
    "b": 109
  },
  "hsl": {
    "h": 87.692,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.88446,
    "c": 0.1721,
    "h": 129.9
  },
  "luminance": 0.72421
}

Semantic roles & 50–950 ramp

primary

#B3EF6D

secondary

#7B39C7

accent

#09DD6B

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B3EF6D

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

Preview Lab → · Contrast checker → · Palette generator →