#5EF38B#5EF38B

#5EF38B is a very light, vivid green. Relative luminance 0.683; OKLCH L 86.0% C 0.192 H 150.3°. Best body text is #000000 at 14.67:1 contrast (WCAG AA passes).

Color values

HEX	#5EF38B
RGB	rgb(94, 243, 139)
HSL	hsl(138, 86%, 66%)
HSV	hsv(138, 61%, 95%)
CMYK	cmyk(61.3%, 0%, 42.8%, 4.7%)
CIE-LAB	lab(86.18, -61.63, 38.60)
CIE-LCH	lch(86.18, 72.72, 147.94°)
OKLab	oklab(85.98% -0.1665 0.0951)
OKLCH	oklch(85.98% 0.192 150.3)
XYZ	xyz(41.3238, 68.3408, 35.4344)
Luminance	0.6835 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EF38B #F35EC6

analogous

#7BF35E #5EF38B #5EF3D5

triadic

#5EF38B #8B5EF3 #F38B5E

tetradic

#5EF38B #5E7BF3 #F35EC6 #F3D55E

square

#5EF38B #5E7BF3 #F35EC6 #F3D55E

split-complementary

#5EF38B #D55EF3 #F35E7B

monochromatic

#0FC847 #25EF62 #5EF38B #97F7B4 #D0FBDD

Accessibility & contrast

On white

1.43

#5EF38B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.67

#5EF38B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EF38B

14.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EF38B	#FFFFFF	#000000	##000000
##5EF38B	1.00	1.43	14.67	14.67
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.67	21.00	1.00	1.00
##000000	14.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4E083

Deuteranopia (green-blind)

#E1D292

Tritanopia (blue-blind)

#2CEFDA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #5ef38b;
/* rgb */ color: rgb(94, 243, 139);
/* oklch */ color: oklch(86.0% 0.192 150.3);

Tailwind

colors: {
  custom: {
    50: '#99f8ae',
    500: '#5ef38b',
    950: '#000000',
  },
}

SCSS

$custom: #5ef38b;
$custom-light: #99f8ae;
$custom-dark: #000000;

JSON

{
  "hex": "#5ef38b",
  "rgb": {
    "r": 94,
    "g": 243,
    "b": 139
  },
  "hsl": {
    "h": 138.121,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.85984,
    "c": 0.19174,
    "h": 150.3
  },
  "luminance": 0.68345
}

Semantic roles & 50–950 ramp

primary

#5EF38B

secondary

#C53198

accent

#039FE3

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5EF38B

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

Preview Lab → · Contrast checker → · Palette generator →