#B4F36D#B4F36D

#B4F36D is a very light, vivid yellow-green. Relative luminance 0.749; OKLCH L 89.4% C 0.177 H 130.3°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#B4F36D
RGB	rgb(180, 243, 109)
HSL	hsl(88, 85%, 69%)
HSV	hsv(88, 55%, 95%)
CMYK	cmyk(25.9%, 0%, 55.1%, 4.7%)
CIE-LAB	lab(89.35, -40.92, 57.40)
CIE-LCH	lch(89.35, 70.49, 125.48°)
OKLab	oklab(89.42% -0.1144 0.135)
OKLCH	oklch(89.42% 0.177 130.3)
XYZ	xyz(53.6328, 74.9073, 26.0979)
Luminance	0.7491 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Pale Lime

#BEFD73

ΔE00 2.16

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F36D #AC6DF3

analogous

#F3EF6D #B4F36D #71F36D

triadic

#B4F36D #6DB4F3 #F36DB4

tetradic

#B4F36D #6DF3EF #AC6DF3 #F36D71

square

#B4F36D #6DF3EF #AC6DF3 #F36D71

split-complementary

#B4F36D #6D71F3 #EF6DF3

monochromatic

#79D411 #97EE34 #B4F36D #D1F8A6 #EEFCDE

Accessibility & contrast

On white

1.31

#B4F36D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#B4F36D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F36D

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F36D	#FFFFFF	#000000	##000000
##B4F36D	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE460

Deuteranopia (green-blind)

#F4DF76

Tritanopia (blue-blind)

#B8EAD5

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b4f36d;
/* rgb */ color: rgb(180, 243, 109);
/* oklch */ color: oklch(89.4% 0.177 130.3);

Tailwind

colors: {
  custom: {
    50: '#cdf79a',
    500: '#b4f36d',
    950: '#000000',
  },
}

SCSS

$custom: #b4f36d;
$custom-light: #cdf79a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f36d",
  "rgb": {
    "r": 180,
    "g": 243,
    "b": 109
  },
  "hsl": {
    "h": 88.209,
    "s": 84.81,
    "l": 69.02
  },
  "oklch": {
    "l": 0.89416,
    "c": 0.17694,
    "h": 130.3
  },
  "luminance": 0.74909
}

Semantic roles & 50–950 ramp

primary

#B4F36D

secondary

#7E38CC

accent

#04E16C

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B4F36D

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

Preview Lab → · Contrast checker → · Palette generator →