#5FF78B#5FF78B

#5FF78B is a very light, vivid green. Relative luminance 0.708; OKLCH L 87.0% C 0.197 H 149.8°. Best body text is #000000 at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#5FF78B
RGB	rgb(95, 247, 139)
HSL	hsl(137, 90%, 67%)
HSV	hsv(137, 62%, 97%)
CMYK	cmyk(61.5%, 0%, 43.7%, 3.1%)
CIE-LAB	lab(87.39, -62.91, 40.17)
CIE-LCH	lch(87.39, 74.64, 147.44°)
OKLab	oklab(86.99% -0.1699 0.0988)
OKLCH	oklch(86.99% 0.197 149.8)
XYZ	xyz(42.6371, 70.8142, 35.8426)
Luminance	0.7082 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FF78B #F75FCB

analogous

#7FF75F #5FF78B #5FF7D7

triadic

#5FF78B #8B5FF7 #F78B5F

tetradic

#5FF78B #5F7FF7 #F75FCB #F7D75F

square

#5FF78B #5F7FF7 #F75FCB #F7D75F

split-complementary

#5FF78B #D75FF7 #F75F7F

monochromatic

#0AD144 #25F461 #5FF78B #99FAB5 #D4FDE0

Accessibility & contrast

On white

1.38

#5FF78B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.16

#5FF78B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FF78B

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FF78B	#FFFFFF	#000000	##000000
##5FF78B	1.00	1.38	15.16	15.16
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.16	21.00	1.00	1.00
##000000	15.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E383

Deuteranopia (green-blind)

#E5D692

Tritanopia (blue-blind)

#2DF3DD

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #5ff78b;
/* rgb */ color: rgb(95, 247, 139);
/* oklch */ color: oklch(87.0% 0.197 149.8);

Tailwind

colors: {
  custom: {
    50: '#9afbae',
    500: '#5ff78b',
    950: '#000000',
  },
}

SCSS

$custom: #5ff78b;
$custom-light: #9afbae;
$custom-dark: #000000;

JSON

{
  "hex": "#5ff78b",
  "rgb": {
    "r": 95,
    "g": 247,
    "b": 139
  },
  "hsl": {
    "h": 137.368,
    "s": 90.476,
    "l": 67.059
  },
  "oklch": {
    "l": 0.86993,
    "c": 0.19651,
    "h": 149.8
  },
  "luminance": 0.70819
}

Semantic roles & 50–950 ramp

primary

#5FF78B

secondary

#CC2E9E

accent

#00A3E6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5FF78B

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

Preview Lab → · Contrast checker → · Palette generator →