#B5F376#B5F376

#B5F376 is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.6% C 0.168 H 130.9°. Best body text is #000000 at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#B5F376
RGB	rgb(181, 243, 118)
HSL	hsl(90, 84%, 71%)
HSV	hsv(90, 51%, 95%)
CMYK	cmyk(25.5%, 0%, 51.4%, 4.7%)
CIE-LAB	lab(89.50, -39.67, 53.53)
CIE-LCH	lch(89.50, 66.63, 126.54°)
OKLab	oklab(89.59% -0.1103 0.1273)
OKLCH	oklch(89.59% 0.168 130.9)
XYZ	xyz(54.3760, 75.2316, 28.7923)
Luminance	0.7523 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5F376 #B476F3

analogous

#F3F376 #B5F376 #76F376

triadic

#B5F376 #76B5F3 #F376B5

tetradic

#B5F376 #76F3F3 #B476F3 #F37676

square

#B5F376 #76F3F3 #B476F3 #F37676

split-complementary

#B5F376 #7676F3 #F376F3

monochromatic

#78DB13 #97EE3E #B5F376 #D3F8AE #F0FDE3

Accessibility & contrast

On white

1.31

#B5F376 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.05

#B5F376 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5F376

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5F376	#FFFFFF	#000000	##000000
##B5F376	1.00	1.31	16.05	16.05
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.05	21.00	1.00	1.00
##000000	16.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE46B

Deuteranopia (green-blind)

#F3DF7E

Tritanopia (blue-blind)

#B8EAD7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b5f376;
/* rgb */ color: rgb(181, 243, 118);
/* oklch */ color: oklch(89.6% 0.168 130.9);

Tailwind

colors: {
  custom: {
    50: '#cef7a0',
    500: '#b5f376',
    950: '#000000',
  },
}

SCSS

$custom: #b5f376;
$custom-light: #cef7a0;
$custom-dark: #000000;

JSON

{
  "hex": "#b5f376",
  "rgb": {
    "r": 181,
    "g": 243,
    "b": 118
  },
  "hsl": {
    "h": 89.76,
    "s": 83.893,
    "l": 70.784
  },
  "oklch": {
    "l": 0.89585,
    "c": 0.16845,
    "h": 130.9
  },
  "luminance": 0.75233
}

Semantic roles & 50–950 ramp

primary

#B5F376

secondary

#8640CD

accent

#05E072

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B5F376

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

Preview Lab → · Contrast checker → · Palette generator →