#B4EF6A#B4EF6A

#B4EF6A is a very light, vivid yellow-green. Relative luminance 0.725; OKLCH L 88.5% C 0.174 H 129.4°. Best body text is #000000 at 15.50:1 contrast (WCAG AA passes).

Color values

HEX	#B4EF6A
RGB	rgb(180, 239, 106)
HSL	hsl(87, 81%, 68%)
HSV	hsv(87, 56%, 94%)
CMYK	cmyk(24.7%, 0%, 55.6%, 6.3%)
CIE-LAB	lab(88.20, -39.43, 57.40)
CIE-LCH	lch(88.20, 69.64, 124.49°)
OKLab	oklab(88.47% -0.1105 0.1347)
OKLCH	oklch(88.47% 0.174 129.4)
XYZ	xyz(52.2900, 72.4758, 24.8672)
Luminance	0.7248 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 2.91

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4EF6A #A56AEF

analogous

#EFE86A #B4EF6A #71EF6A

triadic

#B4EF6A #6AB4EF #EF6AB4

tetradic

#B4EF6A #6AEFE8 #A56AEF #EF6A71

square

#B4EF6A #6AEFE8 #A56AEF #EF6A71

split-complementary

#B4EF6A #6A71EF #E86AEF

monochromatic

#79C916 #98E933 #B4EF6A #D0F5A1 #ECFBD9

Accessibility & contrast

On white

1.36

#B4EF6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.50

#B4EF6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4EF6A

15.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4EF6A	#FFFFFF	#000000	##000000
##B4EF6A	1.00	1.36	15.50	15.50
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.50	21.00	1.00	1.00
##000000	15.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E05D

Deuteranopia (green-blind)

#F1DC73

Tritanopia (blue-blind)

#B8E6D2

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #b4ef6a;
/* rgb */ color: rgb(180, 239, 106);
/* oklch */ color: oklch(88.5% 0.174 129.4);

Tailwind

colors: {
  custom: {
    50: '#cdf498',
    500: '#b4ef6a',
    950: '#000000',
  },
}

SCSS

$custom: #b4ef6a;
$custom-light: #cdf498;
$custom-dark: #000000;

JSON

{
  "hex": "#b4ef6a",
  "rgb": {
    "r": 180,
    "g": 239,
    "b": 106
  },
  "hsl": {
    "h": 86.617,
    "s": 80.606,
    "l": 67.647
  },
  "oklch": {
    "l": 0.88473,
    "c": 0.17424,
    "h": 129.4
  },
  "luminance": 0.72477
}

Semantic roles & 50–950 ramp

primary

#B4EF6A

secondary

#7737C6

accent

#09DD67

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4EF6A

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

Preview Lab → · Contrast checker → · Palette generator →