#5BF688#5BF688

#5BF688 is a very light, vivid green. Relative luminance 0.699; OKLCH L 86.6% C 0.199 H 149.7°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#5BF688
RGB	rgb(91, 246, 136)
HSL	hsl(137, 90%, 66%)
HSV	hsv(137, 63%, 96%)
CMYK	cmyk(63%, 0%, 44.7%, 3.5%)
CIE-LAB	lab(86.95, -63.80, 41.05)
CIE-LCH	lch(86.95, 75.86, 147.24°)
OKLab	oklab(86.59% -0.1722 0.1007)
OKLCH	oklch(86.59% 0.199 149.7)
XYZ	xyz(41.7109, 69.9090, 34.5834)
Luminance	0.6991 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF688 #F65BC9

analogous

#7BF65B #5BF688 #5BF6D5

triadic

#5BF688 #885BF6 #F6885B

tetradic

#5BF688 #5B7BF6 #F65BC9 #F6D55B

square

#5BF688 #5B7BF6 #F65BC9 #F6D55B

split-complementary

#5BF688 #D55BF6 #F65B7B

monochromatic

#0BCB43 #21F35E #5BF688 #95F9B2 #CFFCDC

Accessibility & contrast

On white

1.40

#5BF688 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#5BF688 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF688

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF688	#FFFFFF	#000000	##000000
##5BF688	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E280

Deuteranopia (green-blind)

#E4D490

Tritanopia (blue-blind)

#23F2DC

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #5bf688;
/* rgb */ color: rgb(91, 246, 136);
/* oklch */ color: oklch(86.6% 0.199 149.7);

Tailwind

colors: {
  custom: {
    50: '#99faac',
    500: '#5bf688',
    950: '#000000',
  },
}

SCSS

$custom: #5bf688;
$custom-light: #99faac;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf688",
  "rgb": {
    "r": 91,
    "g": 246,
    "b": 136
  },
  "hsl": {
    "h": 137.419,
    "s": 89.595,
    "l": 66.078
  },
  "oklch": {
    "l": 0.86586,
    "c": 0.19945,
    "h": 149.7
  },
  "luminance": 0.69913
}

Semantic roles & 50–950 ramp

primary

#5BF688

secondary

#C72E9B

accent

#00A3E6

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5BF688

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

Preview Lab → · Contrast checker → · Palette generator →