#5AF991#5AF991

#5AF991 is a very light, vivid green. Relative luminance 0.720; OKLCH L 87.4% C 0.196 H 151.4°. Best body text is #000000 at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#5AF991
RGB	rgb(90, 249, 145)
HSL	hsl(141, 93%, 66%)
HSV	hsv(141, 64%, 98%)
CMYK	cmyk(63.9%, 0%, 41.8%, 2.4%)
CIE-LAB	lab(87.95, -63.64, 37.93)
CIE-LCH	lch(87.95, 74.08, 149.21°)
OKLab	oklab(87.45% -0.1718 0.0938)
OKLCH	oklch(87.45% 0.196 151.4)
XYZ	xyz(43.1995, 71.9649, 38.3966)
Luminance	0.7197 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AF991 #F95AC2

analogous

#73F95A #5AF991 #5AF9E1

triadic

#5AF991 #915AF9 #F9915A

tetradic

#5AF991 #5A73F9 #F95AC2 #F9E15A

square

#5AF991 #5A73F9 #F95AC2 #F9E15A

split-complementary

#5AF991 #E15AF9 #F95A73

monochromatic

#08D14D #1FF76A #5AF991 #95FBB8 #D0FDE0

Accessibility & contrast

On white

1.36

#5AF991 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.39

#5AF991 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AF991

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AF991	#FFFFFF	#000000	##000000
##5AF991	1.00	1.36	15.39	15.39
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.39	21.00	1.00	1.00
##000000	15.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE589

Deuteranopia (green-blind)

#E6D798

Tritanopia (blue-blind)

#10F5DF

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #5af991;
/* rgb */ color: rgb(90, 249, 145);
/* oklch */ color: oklch(87.4% 0.196 151.4);

Tailwind

colors: {
  custom: {
    50: '#98fcb2',
    500: '#5af991',
    950: '#000000',
  },
}

SCSS

$custom: #5af991;
$custom-light: #98fcb2;
$custom-dark: #000000;

JSON

{
  "hex": "#5af991",
  "rgb": {
    "r": 90,
    "g": 249,
    "b": 145
  },
  "hsl": {
    "h": 140.755,
    "s": 92.982,
    "l": 66.471
  },
  "oklch": {
    "l": 0.87445,
    "c": 0.1957,
    "h": 151.4
  },
  "luminance": 0.71969
}

Semantic roles & 50–950 ramp

primary

#5AF991

secondary

#CC2B94

accent

#0096E6

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0F1811

muted

#808681

Preview Lab

Preview with #5AF991

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

Preview Lab → · Contrast checker → · Palette generator →