#5EF78B#5EF78B

#5EF78B is a very light, vivid green. Relative luminance 0.708; OKLCH L 87.0% C 0.197 H 149.9°. Best body text is #000000 at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#5EF78B
RGB	rgb(94, 247, 139)
HSL	hsl(138, 91%, 67%)
HSV	hsv(138, 62%, 97%)
CMYK	cmyk(61.9%, 0%, 43.7%, 3.1%)
CIE-LAB	lab(87.37, -63.11, 40.13)
CIE-LCH	lch(87.37, 74.79, 147.55°)
OKLab	oklab(86.97% -0.1704 0.0987)
OKLCH	oklch(86.97% 0.197 149.9)
XYZ	xyz(42.5339, 70.7610, 35.8378)
Luminance	0.7077 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF78B #F75ECA

analogous

#7EF75E #5EF78B #5EF7D8

triadic

#5EF78B #8B5EF7 #F78B5E

tetradic

#5EF78B #5E7EF7 #F75ECA #F7D85E

square

#5EF78B #5E7EF7 #F75ECA #F7D85E

split-complementary

#5EF78B #D85EF7 #F75E7E

monochromatic

#0AD045 #24F461 #5EF78B #98FAB5 #D3FDDF

Accessibility & contrast

On white

1.39

#5EF78B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.15

#5EF78B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF78B

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF78B	#FFFFFF	#000000	##000000
##5EF78B	1.00	1.39	15.15	15.15
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.15	21.00	1.00	1.00
##000000	15.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E383

Deuteranopia (green-blind)

#E5D692

Tritanopia (blue-blind)

#2AF3DD

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #5ef78b;
/* rgb */ color: rgb(94, 247, 139);
/* oklch */ color: oklch(87.0% 0.197 149.9);

Tailwind

colors: {
  custom: {
    50: '#9afbae',
    500: '#5ef78b',
    950: '#000000',
  },
}

SCSS

$custom: #5ef78b;
$custom-light: #9afbae;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef78b",
  "rgb": {
    "r": 94,
    "g": 247,
    "b": 139
  },
  "hsl": {
    "h": 137.647,
    "s": 90.533,
    "l": 66.863
  },
  "oklch": {
    "l": 0.86965,
    "c": 0.19691,
    "h": 149.9
  },
  "luminance": 0.70765
}

Semantic roles & 50–950 ramp

primary

#5EF78B

secondary

#CC2E9D

accent

#00A2E6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5EF78B

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

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