#B0E55A#B0E55A

#B0E55A is a very light, vivid yellow-green. Relative luminance 0.660; OKLCH L 85.8% C 0.176 H 127.4°. Best body text is #000000 at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#B0E55A
RGB	rgb(176, 229, 90)
HSL	hsl(83, 73%, 63%)
HSV	hsv(83, 61%, 90%)
CMYK	cmyk(23.1%, 0%, 60.7%, 10.2%)
CIE-LAB	lab(85.00, -37.81, 60.65)
CIE-LCH	lch(85.00, 71.47, 121.94°)
OKLab	oklab(85.78% -0.1071 0.1401)
OKLCH	oklch(85.78% 0.176 127.4)
XYZ	xyz(47.7692, 66.0061, 19.8946)
Luminance	0.6601 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0E55A #8F5AE5

analogous

#E5D55A #B0E55A #6AE55A

triadic

#B0E55A #5AB0E5 #E55AB0

tetradic

#B0E55A #5AE5D5 #8F5AE5 #E55A6A

square

#B0E55A #5AE5D5 #8F5AE5 #E55A6A

split-complementary

#B0E55A #5A6AE5 #D55AE5

monochromatic

#73AA1B #97DD25 #B0E55A #C9ED8F #E3F6C4

Accessibility & contrast

On white

1.48

#B0E55A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.20

#B0E55A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0E55A

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0E55A	#FFFFFF	#000000	##000000
##B0E55A	1.00	1.48	14.20	14.20
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.20	21.00	1.00	1.00
##000000	14.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D64A

Deuteranopia (green-blind)

#E8D364

Tritanopia (blue-blind)

#B6DBC8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b0e55a;
/* rgb */ color: rgb(176, 229, 90);
/* oklch */ color: oklch(85.8% 0.176 127.4);

Tailwind

colors: {
  custom: {
    50: '#cbed8e',
    500: '#b0e55a',
    950: '#000000',
  },
}

SCSS

$custom: #b0e55a;
$custom-light: #cbed8e;
$custom-dark: #000000;

JSON

{
  "hex": "#b0e55a",
  "rgb": {
    "r": 176,
    "g": 229,
    "b": 90
  },
  "hsl": {
    "h": 82.878,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85776,
    "c": 0.17634,
    "h": 127.4
  },
  "luminance": 0.66007
}

Semantic roles & 50–950 ramp

primary

#B0E55A

secondary

#6438AB

accent

#11D55B

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B0E55A

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

Preview Lab → · Contrast checker → · Palette generator →