#5AF38B#5AF38B

#5AF38B is a very light, vivid green. Relative luminance 0.681; OKLCH L 85.9% C 0.193 H 150.6°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#5AF38B
RGB	rgb(90, 243, 139)
HSL	hsl(139, 86%, 65%)
HSV	hsv(139, 63%, 95%)
CMYK	cmyk(63%, 0%, 42.8%, 4.7%)
CIE-LAB	lab(86.07, -62.42, 38.45)
CIE-LCH	lch(86.07, 73.31, 148.37°)
OKLab	oklab(85.87% -0.1685 0.0948)
OKLCH	oklch(85.87% 0.193 150.6)
XYZ	xyz(40.9241, 68.1347, 35.4157)
Luminance	0.6814 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AF38B #F35AC2

analogous

#75F35A #5AF38B #5AF3D8

triadic

#5AF38B #8B5AF3 #F38B5A

tetradic

#5AF38B #5A75F3 #F35AC2 #F3D85A

square

#5AF38B #5A75F3 #F35AC2 #F3D85A

split-complementary

#5AF38B #D85AF3 #F35A75

monochromatic

#0EC449 #21EF63 #5AF38B #93F7B3 #CCFBDB

Accessibility & contrast

On white

1.44

#5AF38B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.63

#5AF38B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AF38B

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AF38B	#FFFFFF	#000000	##000000
##5AF38B	1.00	1.44	14.63	14.63
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.63	21.00	1.00	1.00
##000000	14.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E083

Deuteranopia (green-blind)

#E1D292

Tritanopia (blue-blind)

#1FEFDA

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #5af38b;
/* rgb */ color: rgb(90, 243, 139);
/* oklch */ color: oklch(85.9% 0.193 150.6);

Tailwind

colors: {
  custom: {
    50: '#98f8ae',
    500: '#5af38b',
    950: '#000000',
  },
}

SCSS

$custom: #5af38b;
$custom-light: #98f8ae;
$custom-dark: #000000;

JSON

{
  "hex": "#5af38b",
  "rgb": {
    "r": 90,
    "g": 243,
    "b": 139
  },
  "hsl": {
    "h": 139.216,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.8587,
    "c": 0.19332,
    "h": 150.6
  },
  "luminance": 0.68139
}

Semantic roles & 50–950 ramp

primary

#5AF38B

secondary

#C23093

accent

#039BE3

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5AF38B

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

Preview Lab → · Contrast checker → · Palette generator →