#5BF378#5BF378

#5BF378 is a very light, highly saturated green. Relative luminance 0.677; OKLCH L 85.6% C 0.210 H 147.0°. Best body text is #000000 at 14.54:1 contrast (WCAG AA passes).

Color values

HEX	#5BF378
RGB	rgb(91, 243, 120)
HSL	hsl(131, 86%, 65%)
HSV	hsv(131, 63%, 95%)
CMYK	cmyk(62.6%, 0%, 50.6%, 4.7%)
CIE-LAB	lab(85.84, -65.07, 47.31)
CIE-LCH	lch(85.84, 80.45, 143.98°)
OKLab	oklab(85.61% -0.1757 0.1142)
OKLCH	oklch(85.61% 0.21 147)
XYZ	xyz(39.7524, 67.6774, 28.7338)
Luminance	0.6768 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF378 #F35BD6

analogous

#8AF35B #5BF378 #5BF3C4

triadic

#5BF378 #785BF3 #F3785B

tetradic

#5BF378 #5B8AF3 #F35BD6 #F3C45B

square

#5BF378 #5B8AF3 #F35BD6 #F3C45B

split-complementary

#5BF378 #C45BF3 #F35B8A

monochromatic

#0EC531 #22EF49 #5BF378 #94F7A7 #CDFBD6

Accessibility & contrast

On white

1.44

#5BF378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.54

#5BF378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF378

14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF378	#FFFFFF	#000000	##000000
##5BF378	1.00	1.44	14.54	14.54
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.54	21.00	1.00	1.00
##000000	14.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DF6D

Deuteranopia (green-blind)

#E3D181

Tritanopia (blue-blind)

#2FEED7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #5bf378;
/* rgb */ color: rgb(91, 243, 120);
/* oklch */ color: oklch(85.6% 0.210 147.0);

Tailwind

colors: {
  custom: {
    50: '#98f8a1',
    500: '#5bf378',
    950: '#000000',
  },
}

SCSS

$custom: #5bf378;
$custom-light: #98f8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf378",
  "rgb": {
    "r": 91,
    "g": 243,
    "b": 120
  },
  "hsl": {
    "h": 131.447,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.85606,
    "c": 0.20956,
    "h": 147
  },
  "luminance": 0.67681
}

Semantic roles & 50–950 ramp

primary

#5BF378

secondary

#C230A6

accent

#03B8E3

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #5BF378

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

Preview Lab → · Contrast checker → · Palette generator →