#B4F14E#B4F14E

#B4F14E is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 88.7% C 0.198 H 127.8°. Best body text is #000000 at 15.63:1 contrast (WCAG AA passes).

Color values

HEX	#B4F14E
RGB	rgb(180, 241, 78)
HSL	hsl(82, 85%, 63%)
HSV	hsv(82, 68%, 95%)
CMYK	cmyk(25.3%, 0%, 67.6%, 5.5%)
CIE-LAB	lab(88.53, -42.51, 69.23)
CIE-LCH	lch(88.53, 81.24, 121.55°)
OKLab	oklab(88.66% -0.1213 0.1566)
OKLCH	oklch(88.66% 0.198 127.8)
XYZ	xyz(51.6528, 73.1629, 18.6067)
Luminance	0.7316 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F14E #8B4EF1

analogous

#F1DC4E #B4F14E #63F14E

triadic

#B4F14E #4EB4F1 #F14EB4

tetradic

#B4F14E #4EF1DC #8B4EF1 #F14E63

square

#B4F14E #4EF1DC #8B4EF1 #F14E63

split-complementary

#B4F14E #4E63F1 #DC4EF1

monochromatic

#77B60E #9CED15 #B4F14E #CCF587 #E4FABF

Accessibility & contrast

On white

1.34

#B4F14E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.63

#B4F14E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F14E

15.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F14E	#FFFFFF	#000000	##000000
##B4F14E	1.00	1.34	15.63	15.63
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.63	21.00	1.00	1.00
##000000	15.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE135

Deuteranopia (green-blind)

#F4DD5C

Tritanopia (blue-blind)

#BAE6D0

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b4f14e;
/* rgb */ color: rgb(180, 241, 78);
/* oklch */ color: oklch(88.7% 0.198 127.8);

Tailwind

colors: {
  custom: {
    50: '#cef688',
    500: '#b4f14e',
    950: '#000000',
  },
}

SCSS

$custom: #b4f14e;
$custom-light: #cef688;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f14e",
  "rgb": {
    "r": 180,
    "g": 241,
    "b": 78
  },
  "hsl": {
    "h": 82.454,
    "s": 85.34,
    "l": 62.549
  },
  "oklch": {
    "l": 0.88664,
    "c": 0.19809,
    "h": 127.8
  },
  "luminance": 0.73164
}

Semantic roles & 50–950 ramp

primary

#B4F14E

secondary

#612EB5

accent

#04E257

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #B4F14E

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

Preview Lab → · Contrast checker → · Palette generator →