#5BF289#5BF289

#5BF289 is a very light, vivid green. Relative luminance 0.675; OKLCH L 85.6% C 0.193 H 150.2°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#5BF289
RGB	rgb(91, 242, 137)
HSL	hsl(138, 85%, 65%)
HSV	hsv(138, 62%, 95%)
CMYK	cmyk(62.4%, 0%, 43.4%, 5.1%)
CIE-LAB	lab(85.77, -62.18, 39.04)
CIE-LCH	lch(85.77, 73.42, 147.87°)
OKLab	oklab(85.62% -0.1679 0.0961)
OKLCH	oklch(85.62% 0.193 150.2)
XYZ	xyz(40.5788, 67.5304, 34.5582)
Luminance	0.6754 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF289 #F25BC4

analogous

#78F25B #5BF289 #5BF2D4

triadic

#5BF289 #895BF2 #F2895B

tetradic

#5BF289 #5B78F2 #F25BC4 #F2D45B

square

#5BF289 #5B78F2 #F25BC4 #F2D45B

split-complementary

#5BF289 #D45BF2 #F25B78

monochromatic

#0FC346 #22EE60 #5BF289 #94F6B2 #CCFBDB

Accessibility & contrast

On white

1.45

#5BF289 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#5BF289 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF289

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF289	#FFFFFF	#000000	##000000
##5BF289	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DF81

Deuteranopia (green-blind)

#E0D190

Tritanopia (blue-blind)

#25EED9

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #5bf289;
/* rgb */ color: rgb(91, 242, 137);
/* oklch */ color: oklch(85.6% 0.193 150.2);

Tailwind

colors: {
  custom: {
    50: '#98f7ac',
    500: '#5bf289',
    950: '#000000',
  },
}

SCSS

$custom: #5bf289;
$custom-light: #98f7ac;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf289",
  "rgb": {
    "r": 91,
    "g": 242,
    "b": 137
  },
  "hsl": {
    "h": 138.278,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.85618,
    "c": 0.19342,
    "h": 150.2
  },
  "luminance": 0.67535
}

Semantic roles & 50–950 ramp

primary

#5BF289

secondary

#C13195

accent

#049EE2

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5BF289

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

Preview Lab → · Contrast checker → · Palette generator →