#5BF488#5BF488

#5BF488 is a very light, vivid green. Relative luminance 0.687; OKLCH L 86.1% C 0.197 H 149.8°. Best body text is #000000 at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#5BF488
RGB	rgb(91, 244, 136)
HSL	hsl(138, 87%, 66%)
HSV	hsv(138, 63%, 96%)
CMYK	cmyk(62.7%, 0%, 44.3%, 4.3%)
CIE-LAB	lab(86.35, -63.07, 40.28)
CIE-LCH	lch(86.35, 74.83, 147.43°)
OKLab	oklab(86.09% -0.1702 0.0989)
OKLCH	oklch(86.09% 0.197 149.8)
XYZ	xyz(41.1059, 68.6989, 34.3817)
Luminance	0.6870 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF488 #F45BC7

analogous

#7AF45B #5BF488 #5BF4D4

triadic

#5BF488 #885BF4 #F4885B

tetradic

#5BF488 #5B7AF4 #F45BC7 #F4D45B

square

#5BF488 #5B7AF4 #F45BC7 #F4D45B

split-complementary

#5BF488 #D45BF4 #F45B7A

monochromatic

#0DC744 #22F05E #5BF488 #94F8B2 #CEFCDB

Accessibility & contrast

On white

1.42

#5BF488 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.74

#5BF488 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF488

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF488	#FFFFFF	#000000	##000000
##5BF488	1.00	1.42	14.74	14.74
#FFFFFF	1.42	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)

#F6E080

Deuteranopia (green-blind)

#E2D38F

Tritanopia (blue-blind)

#24F0DA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5bf488;
/* rgb */ color: rgb(91, 244, 136);
/* oklch */ color: oklch(86.1% 0.197 149.8);

Tailwind

colors: {
  custom: {
    50: '#98f9ac',
    500: '#5bf488',
    950: '#000000',
  },
}

SCSS

$custom: #5bf488;
$custom-light: #98f9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf488",
  "rgb": {
    "r": 91,
    "g": 244,
    "b": 136
  },
  "hsl": {
    "h": 137.647,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86094,
    "c": 0.19689,
    "h": 149.8
  },
  "luminance": 0.68703
}

Semantic roles & 50–950 ramp

primary

#5BF488

secondary

#C42F98

accent

#02A1E4

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5BF488

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

Preview Lab → · Contrast checker → · Palette generator →