#B4F060#B4F060

#B4F060 is a very light, vivid yellow-green. Relative luminance 0.729; OKLCH L 88.6% C 0.184 H 128.7°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#B4F060
RGB	rgb(180, 240, 96)
HSL	hsl(85, 83%, 66%)
HSV	hsv(85, 60%, 94%)
CMYK	cmyk(25%, 0%, 60%, 5.9%)
CIE-LAB	lab(88.38, -40.75, 61.93)
CIE-LCH	lch(88.38, 74.14, 123.34°)
OKLab	oklab(88.59% -0.115 0.1434)
OKLCH	oklch(88.59% 0.184 128.7)
XYZ	xyz(52.0936, 72.8669, 22.3842)
Luminance	0.7287 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4F060 #9C60F0

analogous

#F0E460 #B4F060 #6CF060

triadic

#B4F060 #60B4F0 #F060B4

tetradic

#B4F060 #60F0E4 #9C60F0 #F0606C

square

#B4F060 #60F0E4 #9C60F0 #F0606C

split-complementary

#B4F060 #606CF0 #E460F0

monochromatic

#7AC312 #9AEB28 #B4F060 #CEF598 #E9FBD0

Accessibility & contrast

On white

1.35

#B4F060 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#B4F060 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4F060

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4F060	#FFFFFF	#000000	##000000
##B4F060	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE050

Deuteranopia (green-blind)

#F2DD6A

Tritanopia (blue-blind)

#B9E6D1

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #b4f060;
/* rgb */ color: rgb(180, 240, 96);
/* oklch */ color: oklch(88.6% 0.184 128.7);

Tailwind

colors: {
  custom: {
    50: '#cef592',
    500: '#b4f060',
    950: '#000000',
  },
}

SCSS

$custom: #b4f060;
$custom-light: #cef592;
$custom-dark: #000000;

JSON

{
  "hex": "#b4f060",
  "rgb": {
    "r": 180,
    "g": 240,
    "b": 96
  },
  "hsl": {
    "h": 85,
    "s": 82.759,
    "l": 65.882
  },
  "oklch": {
    "l": 0.88594,
    "c": 0.1838,
    "h": 128.7
  },
  "luminance": 0.72868
}

Semantic roles & 50–950 ramp

primary

#B4F060

secondary

#6E33C1

accent

#06DF61

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B4F060

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

Preview Lab → · Contrast checker → · Palette generator →