#5BF989#5BF989

#5BF989 is a very light, highly saturated green. Relative luminance 0.718; OKLCH L 87.3% C 0.202 H 149.6°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#5BF989
RGB	rgb(91, 249, 137)
HSL	hsl(137, 93%, 67%)
HSV	hsv(137, 63%, 98%)
CMYK	cmyk(63.5%, 0%, 45%, 2.4%)
CIE-LAB	lab(87.86, -64.73, 41.72)
CIE-LCH	lch(87.86, 77.01, 147.20°)
OKLab	oklab(87.34% -0.1746 0.1023)
OKLCH	oklch(87.34% 0.202 149.6)
XYZ	xyz(42.7022, 71.7773, 35.2660)
Luminance	0.7178 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF989 #F95BCB

analogous

#7CF95B #5BF989 #5BF9D8

triadic

#5BF989 #895BF9 #F9895B

tetradic

#5BF989 #5B7CF9 #F95BCB #F9D85B

square

#5BF989 #5B7CF9 #F95BCB #F9D85B

split-complementary

#5BF989 #D85BF9 #F95B7C

monochromatic

#08D243 #20F75F #5BF989 #96FBB3 #D1FDDE

Accessibility & contrast

On white

1.37

#5BF989 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#5BF989 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF989

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF989	#FFFFFF	#000000	##000000
##5BF989	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE580

Deuteranopia (green-blind)

#E7D791

Tritanopia (blue-blind)

#1FF5DE

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #5bf989;
/* rgb */ color: rgb(91, 249, 137);
/* oklch */ color: oklch(87.3% 0.202 149.6);

Tailwind

colors: {
  custom: {
    50: '#99fcad',
    500: '#5bf989',
    950: '#000000',
  },
}

SCSS

$custom: #5bf989;
$custom-light: #99fcad;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf989",
  "rgb": {
    "r": 91,
    "g": 249,
    "b": 137
  },
  "hsl": {
    "h": 137.468,
    "s": 92.941,
    "l": 66.667
  },
  "oklch": {
    "l": 0.8734,
    "c": 0.20239,
    "h": 149.6
  },
  "luminance": 0.71782
}

Semantic roles & 50–950 ramp

primary

#5BF989

secondary

#CD2B9E

accent

#00A3E6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1810

muted

#808681

Preview Lab

Preview with #5BF989

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

Preview Lab → · Contrast checker → · Palette generator →