#5BF090#5BF090

#5BF090 is a very light, vivid green. Relative luminance 0.666; OKLCH L 85.2% C 0.185 H 152.0°. Best body text is #000000 at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#5BF090
RGB	rgb(91, 240, 144)
HSL	hsl(141, 83%, 65%)
HSV	hsv(141, 62%, 94%)
CMYK	cmyk(62.1%, 0%, 40%, 5.9%)
CIE-LAB	lab(85.28, -60.28, 34.94)
CIE-LCH	lch(85.28, 69.67, 149.90°)
OKLab	oklab(85.25% -0.1629 0.0867)
OKLCH	oklch(85.25% 0.185 152)
XYZ	xyz(40.5053, 66.5538, 37.0917)
Luminance	0.6656 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF090 #F05BBB

analogous

#71F05B #5BF090 #5BF0DA

triadic

#5BF090 #905BF0 #F0905B

tetradic

#5BF090 #5B71F0 #F05BBB #F0DA5B

square

#5BF090 #5B71F0 #F05BBB #F0DA5B

split-complementary

#5BF090 #DA5BF0 #F05B71

monochromatic

#11BF4F #23EB6A #5BF090 #93F5B6 #CBFADC

Accessibility & contrast

On white

1.47

#5BF090 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.31

#5BF090 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF090

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF090	#FFFFFF	#000000	##000000
##5BF090	1.00	1.47	14.31	14.31
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.31	21.00	1.00	1.00
##000000	14.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DD89

Deuteranopia (green-blind)

#DDD096

Tritanopia (blue-blind)

#20EDD8

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #5bf090;
/* rgb */ color: rgb(91, 240, 144);
/* oklch */ color: oklch(85.2% 0.185 152.0);

Tailwind

colors: {
  custom: {
    50: '#97f6b1',
    500: '#5bf090',
    950: '#000000',
  },
}

SCSS

$custom: #5bf090;
$custom-light: #97f6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf090",
  "rgb": {
    "r": 91,
    "g": 240,
    "b": 144
  },
  "hsl": {
    "h": 141.342,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.85247,
    "c": 0.18456,
    "h": 152
  },
  "luminance": 0.66558
}

Semantic roles & 50–950 ramp

primary

#5BF090

secondary

#BD328C

accent

#0692E0

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1711

muted

#808581

Preview Lab

Preview with #5BF090

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

Preview Lab → · Contrast checker → · Palette generator →