#B5E750#B5E750

#B5E750 is a very light, vivid yellow-green. Relative luminance 0.676; OKLCH L 86.5% C 0.184 H 125.8°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#B5E750
RGB	rgb(181, 231, 80)
HSL	hsl(80, 76%, 61%)
HSV	hsv(80, 65%, 91%)
CMYK	cmyk(21.6%, 0%, 65.4%, 9.4%)
CIE-LAB	lab(85.78, -37.58, 65.64)
CIE-LCH	lch(85.78, 75.64, 119.79°)
OKLab	oklab(86.46% -0.1077 0.1493)
OKLCH	oklch(86.46% 0.184 125.8)
XYZ	xyz(49.0801, 67.5541, 18.0414)
Luminance	0.6755 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5E750 #8250E7

analogous

#E7CE50 #B5E750 #69E750

triadic

#B5E750 #50B5E7 #E750B5

tetradic

#B5E750 #50E7CE #8250E7 #E75069

square

#B5E750 #50E7CE #8250E7 #E75069

split-complementary

#B5E750 #5069E7 #CE50E7

monochromatic

#76A617 #9DDC1E #B5E750 #CCEE86 #E3F6BC

Accessibility & contrast

On white

1.45

#B5E750 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#B5E750 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5E750

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5E750	#FFFFFF	#000000	##000000
##B5E750	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D83B

Deuteranopia (green-blind)

#ECD65C

Tritanopia (blue-blind)

#BCDDC8

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #b5e750;
/* rgb */ color: rgb(181, 231, 80);
/* oklch */ color: oklch(86.5% 0.184 125.8);

Tailwind

colors: {
  custom: {
    50: '#cfee88',
    500: '#b5e750',
    950: '#000000',
  },
}

SCSS

$custom: #b5e750;
$custom-light: #cfee88;
$custom-dark: #000000;

JSON

{
  "hex": "#b5e750",
  "rgb": {
    "r": 181,
    "g": 231,
    "b": 80
  },
  "hsl": {
    "h": 79.868,
    "s": 75.879,
    "l": 60.98
  },
  "oklch": {
    "l": 0.86462,
    "c": 0.18406,
    "h": 125.8
  },
  "luminance": 0.67555
}

Semantic roles & 50–950 ramp

primary

#B5E750

secondary

#5A33A8

accent

#0DD851

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160C

muted

#83857F

Preview Lab

Preview with #B5E750

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

Preview Lab → · Contrast checker → · Palette generator →