#5AF3A1#5AF3A1

#5AF3A1 is a very light, vivid green. Relative luminance 0.688; OKLCH L 86.3% C 0.174 H 156.2°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX#5AF3A1
RGBrgb(90, 243, 161)
HSLhsl(148, 86%, 65%)
HSVhsv(148, 63%, 95%)
CMYKcmyk(63%, 0%, 33.7%, 4.7%)
CIE-LABlab(86.43, -58.56, 27.90)
CIE-LCHlch(86.43, 64.87, 154.53°)
OKLaboklab(86.28% -0.1589 0.0703)
OKLCHoklch(86.28% 0.174 156.2)
XYZxyz(42.6963, 68.8436, 44.7493)
Luminance0.6885 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5AF3A1 #F35AAC
analogous
#5FF35A #5AF3A1 #5AF3ED
triadic
#5AF3A1 #A15AF3 #F3A15A
tetradic
#5AF3A1 #5A5FF3 #F35AAC #F3ED5A
square
#5AF3A1 #5A5FF3 #F35AAC #F3ED5A
split-complementary
#5AF3A1 #ED5AF3 #F35A5F
monochromatic
#0EC463 #21EF80 #5AF3A1 #93F7C2 #CCFBE2

Accessibility & contrast

On white

1.42
#5AF3A1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.77
#5AF3A1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AF3A1
14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5AF3A1#FFFFFF#000000##000000
##5AF3A11.001.4214.7714.77
#FFFFFF1.421.0021.0021.00
#00000014.7721.001.001.00
##00000014.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#F2E19C
Deuteranopia (green-blind)
#DED3A6
Tritanopia (blue-blind)
#00F1DE
Achromatopsia (no color)
#D8D8D8

Design tokens & code

CSS
--color: #5af3a1;
/* rgb */ color: rgb(90, 243, 161);
/* oklch */ color: oklch(86.3% 0.174 156.2);
Tailwind
colors: {
  custom: {
    50: '#97f8bd',
    500: '#5af3a1',
    950: '#000000',
  },
}
SCSS
$custom: #5af3a1;
$custom-light: #97f8bd;
$custom-dark: #000000;
JSON
{
  "hex": "#5af3a1",
  "rgb": {
    "r": 90,
    "g": 243,
    "b": 161
  },
  "hsl": {
    "h": 147.843,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.86275,
    "c": 0.17378,
    "h": 156.2
  },
  "luminance": 0.68848
}

Semantic roles & 50–950 ramp

primary
#5AF3A1
secondary
#C2307E
accent
#037BE3
background
#FCFFFD
surface
#F5FFF8
border
#CFD7D1
text
#0F1712
muted
#808582

Preview Lab

Preview with #5AF3A1

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

Preview Lab → · Contrast checker → · Palette generator →

#5AF3A1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva