#5BF39D#5BF39D

#5BF39D is a very light, vivid green. Relative luminance 0.688; OKLCH L 86.2% C 0.177 H 154.9°. Best body text is #000000 at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#5BF39D
RGB	rgb(91, 243, 157)
HSL	hsl(146, 86%, 65%)
HSV	hsv(146, 63%, 95%)
CMYK	cmyk(62.6%, 0%, 35.4%, 4.7%)
CIE-LAB	lab(86.38, -59.12, 29.87)
CIE-LCH	lch(86.38, 66.24, 153.19°)
OKLab	oklab(86.22% -0.1602 0.075)
OKLCH	oklch(86.22% 0.177 154.9)
XYZ	xyz(42.4471, 68.7553, 42.9259)
Luminance	0.6876 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF39D #F35BB1

analogous

#65F35B #5BF39D #5BF3E9

triadic

#5BF39D #9D5BF3 #F39D5B

tetradic

#5BF39D #5B65F3 #F35BB1 #F3E95B

square

#5BF39D #5B65F3 #F35BB1 #F3E95B

split-complementary

#5BF39D #E95BF3 #F35B65

monochromatic

#0EC55E #22EF7B #5BF39D #94F7BF #CDFBE1

Accessibility & contrast

On white

1.42

#5BF39D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.75

#5BF39D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF39D

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF39D	#FFFFFF	#000000	##000000
##5BF39D	1.00	1.42	14.75	14.75
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.75	21.00	1.00	1.00
##000000	14.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2E197

Deuteranopia (green-blind)

#DED3A3

Tritanopia (blue-blind)

#08F1DD

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5bf39d;
/* rgb */ color: rgb(91, 243, 157);
/* oklch */ color: oklch(86.2% 0.177 154.9);

Tailwind

colors: {
  custom: {
    50: '#98f8ba',
    500: '#5bf39d',
    950: '#000000',
  },
}

SCSS

$custom: #5bf39d;
$custom-light: #98f8ba;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf39d",
  "rgb": {
    "r": 91,
    "g": 243,
    "b": 157
  },
  "hsl": {
    "h": 146.053,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.86224,
    "c": 0.17688,
    "h": 154.9
  },
  "luminance": 0.6876
}

Semantic roles & 50–950 ramp

primary

#5BF39D

secondary

#C23083

accent

#0382E3

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5BF39D

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

Preview Lab → · Contrast checker → · Palette generator →