#5BF56B#5BF56B

#5BF56B is a very light, highly saturated green. Relative luminance 0.686; OKLCH L 85.9% C 0.223 H 145.0°. Best body text is #000000 at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#5BF56B
RGB	rgb(91, 245, 107)
HSL	hsl(126, 89%, 66%)
HSV	hsv(126, 63%, 96%)
CMYK	cmyk(62.9%, 0%, 56.3%, 3.9%)
CIE-LAB	lab(86.30, -67.45, 53.81)
CIE-LCH	lch(86.30, 86.28, 141.41°)
OKLab	oklab(85.93% -0.1825 0.1277)
OKLCH	oklch(85.93% 0.223 145)
XYZ	xyz(39.6181, 68.5865, 25.0577)
Luminance	0.6859 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF56B #F55BE5

analogous

#98F55B #5BF56B #5BF5B8

triadic

#5BF56B #6B5BF5 #F56B5B

tetradic

#5BF56B #5B98F5 #F55BE5 #F5B85B

square

#5BF56B #5B98F5 #F55BE5 #F5B85B

split-complementary

#5BF56B #B85BF5 #F55B98

monochromatic

#0CC920 #21F137 #5BF56B #95F99F #CEFCD3

Accessibility & contrast

On white

1.43

#5BF56B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.72

#5BF56B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF56B

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF56B	#FFFFFF	#000000	##000000
##5BF56B	1.00	1.43	14.72	14.72
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.72	21.00	1.00	1.00
##000000	14.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E05D

Deuteranopia (green-blind)

#E6D376

Tritanopia (blue-blind)

#35EFD7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5bf56b;
/* rgb */ color: rgb(91, 245, 107);
/* oklch */ color: oklch(85.9% 0.223 145.0);

Tailwind

colors: {
  custom: {
    50: '#99fa99',
    500: '#5bf56b',
    950: '#000000',
  },
}

SCSS

$custom: #5bf56b;
$custom-light: #99fa99;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf56b",
  "rgb": {
    "r": 91,
    "g": 245,
    "b": 107
  },
  "hsl": {
    "h": 126.234,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.85933,
    "c": 0.22274,
    "h": 145
  },
  "luminance": 0.6859
}

Semantic roles & 50–950 ramp

primary

#5BF56B

secondary

#C62EB6

accent

#00CDE5

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #5BF56B

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

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