#B0F577#B0F577

#B0F577 is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 89.8% C 0.173 H 132.7°. Best body text is #000000 at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#B0F577
RGB	rgb(176, 245, 119)
HSL	hsl(93, 86%, 71%)
HSV	hsv(93, 51%, 96%)
CMYK	cmyk(28.2%, 0%, 51.4%, 3.9%)
CIE-LAB	lab(89.80, -42.20, 53.35)
CIE-LCH	lch(89.80, 68.02, 128.34°)
OKLab	oklab(89.76% -0.117 0.127)
OKLCH	oklch(89.76% 0.173 132.7)
XYZ	xyz(53.8858, 75.8652, 29.2535)
Luminance	0.7587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Light Yellowish Green

#C2FF89

ΔE00 2.79

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0F577 #BC77F5

analogous

#EFF577 #B0F577 #77F57D

triadic

#B0F577 #77B0F5 #F577B0

tetradic

#B0F577 #77EFF5 #BC77F5 #F57D77

square

#B0F577 #77EFF5 #BC77F5 #F57D77

split-complementary

#B0F577 #7D77F5 #F577EF

monochromatic

#6FE111 #8FF13E #B0F577 #D1F9B0 #EEFDE2

Accessibility & contrast

On white

1.30

#B0F577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.17

#B0F577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0F577

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0F577	#FFFFFF	#000000	##000000
##B0F577	1.00	1.30	16.17	16.17
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.17	21.00	1.00	1.00
##000000	16.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE56B

Deuteranopia (green-blind)

#F4E07F

Tritanopia (blue-blind)

#B1EDD8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #b0f577;
/* rgb */ color: rgb(176, 245, 119);
/* oklch */ color: oklch(89.8% 0.173 132.7);

Tailwind

colors: {
  custom: {
    50: '#caf9a1',
    500: '#b0f577',
    950: '#000000',
  },
}

SCSS

$custom: #b0f577;
$custom-light: #caf9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#b0f577",
  "rgb": {
    "r": 176,
    "g": 245,
    "b": 119
  },
  "hsl": {
    "h": 92.857,
    "s": 86.301,
    "l": 71.373
  },
  "oklch": {
    "l": 0.89755,
    "c": 0.1727,
    "h": 132.7
  },
  "luminance": 0.75867
}

Semantic roles & 50–950 ramp

primary

#B0F577

secondary

#8F40D0

accent

#03E37D

background

#FEFFFC

surface

#FBFFF5

border

#D4D7CF

text

#14170F

muted

#838580

Preview Lab

Preview with #B0F577

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

Preview Lab → · Contrast checker → · Palette generator →