#B0E45A#B0E45A

#B0E45A is a very light, vivid yellow-green. Relative luminance 0.655; OKLCH L 85.5% C 0.175 H 127.2°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#B0E45A
RGB	rgb(176, 228, 90)
HSL	hsl(83, 72%, 62%)
HSV	hsv(83, 61%, 89%)
CMYK	cmyk(22.8%, 0%, 60.5%, 10.6%)
CIE-LAB	lab(84.72, -37.36, 60.34)
CIE-LCH	lch(84.72, 70.97, 121.77°)
OKLab	oklab(85.55% -0.1059 0.1394)
OKLCH	oklch(85.55% 0.175 127.2)
XYZ	xyz(47.4933, 65.4543, 19.8026)
Luminance	0.6545 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 5.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0E45A #8E5AE4

analogous

#E4D35A #B0E45A #6BE45A

triadic

#B0E45A #5AB0E4 #E45AB0

tetradic

#B0E45A #5AE4D3 #8E5AE4 #E45A6B

square

#B0E45A #5AE4D3 #8E5AE4 #E45A6B

split-complementary

#B0E45A #5A6BE4 #D35AE4

monochromatic

#73A81C #97DB25 #B0E45A #C9ED8F #E2F5C3

Accessibility & contrast

On white

1.49

#B0E45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#B0E45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0E45A

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0E45A	#FFFFFF	#000000	##000000
##B0E45A	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD64A

Deuteranopia (green-blind)

#E8D364

Tritanopia (blue-blind)

#B6DAC7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #b0e45a;
/* rgb */ color: rgb(176, 228, 90);
/* oklch */ color: oklch(85.5% 0.175 127.2);

Tailwind

colors: {
  custom: {
    50: '#cbec8e',
    500: '#b0e45a',
    950: '#000000',
  },
}

SCSS

$custom: #b0e45a;
$custom-light: #cbec8e;
$custom-dark: #000000;

JSON

{
  "hex": "#b0e45a",
  "rgb": {
    "r": 176,
    "g": 228,
    "b": 90
  },
  "hsl": {
    "h": 82.609,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.85547,
    "c": 0.17506,
    "h": 127.2
  },
  "luminance": 0.65455
}

Semantic roles & 50–950 ramp

primary

#B0E45A

secondary

#6338AA

accent

#12D45B

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160D

muted

#83847F

Preview Lab

Preview with #B0E45A

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

Preview Lab → · Contrast checker → · Palette generator →