#5BF487#5BF487

#5BF487 is a very light, vivid green. Relative luminance 0.687; OKLCH L 86.1% C 0.198 H 149.6°. Best body text is #000000 at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#5BF487
RGB	rgb(91, 244, 135)
HSL	hsl(137, 87%, 66%)
HSV	hsv(137, 63%, 96%)
CMYK	cmyk(62.7%, 0%, 44.7%, 4.3%)
CIE-LAB	lab(86.34, -63.22, 40.75)
CIE-LCH	lch(86.34, 75.22, 147.20°)
OKLab	oklab(86.08% -0.1706 0.1)
OKLCH	oklch(86.08% 0.198 149.6)
XYZ	xyz(41.0352, 68.6706, 34.0092)
Luminance	0.6867 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF487 #F45BC8

analogous

#7BF45B #5BF487 #5BF4D4

triadic

#5BF487 #875BF4 #F4875B

tetradic

#5BF487 #5B7BF4 #F45BC8 #F4D45B

square

#5BF487 #5B7BF4 #F45BC8 #F4D45B

split-complementary

#5BF487 #D45BF4 #F45B7B

monochromatic

#0DC743 #22F05D #5BF487 #94F8B1 #CEFCDB

Accessibility & contrast

On white

1.43

#5BF487 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.74

#5BF487 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF487

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF487	#FFFFFF	#000000	##000000
##5BF487	1.00	1.43	14.74	14.74
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.74	21.00	1.00	1.00
##000000	14.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E07F

Deuteranopia (green-blind)

#E2D38E

Tritanopia (blue-blind)

#25F0DA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5bf487;
/* rgb */ color: rgb(91, 244, 135);
/* oklch */ color: oklch(86.1% 0.198 149.6);

Tailwind

colors: {
  custom: {
    50: '#98f9ab',
    500: '#5bf487',
    950: '#000000',
  },
}

SCSS

$custom: #5bf487;
$custom-light: #98f9ab;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf487",
  "rgb": {
    "r": 91,
    "g": 244,
    "b": 135
  },
  "hsl": {
    "h": 137.255,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86078,
    "c": 0.19778,
    "h": 149.6
  },
  "luminance": 0.68675
}

Semantic roles & 50–950 ramp

primary

#5BF487

secondary

#C42F99

accent

#02A3E4

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5BF487

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

Preview Lab → · Contrast checker → · Palette generator →