#5CF18B#5CF18B

#5CF18B is a very light, vivid green. Relative luminance 0.670; OKLCH L 85.4% C 0.190 H 150.6°. Best body text is #000000 at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#5CF18B
RGB	rgb(92, 241, 139)
HSL	hsl(139, 84%, 65%)
HSV	hsv(139, 62%, 95%)
CMYK	cmyk(61.8%, 0%, 42.3%, 5.5%)
CIE-LAB	lab(85.53, -61.29, 37.75)
CIE-LCH	lch(85.53, 71.98, 148.37°)
OKLab	oklab(85.43% -0.1655 0.0932)
OKLCH	oklch(85.43% 0.19 150.6)
XYZ	xyz(40.5260, 67.0459, 35.2265)
Luminance	0.6705 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5CF18B #F15CC2

analogous

#77F15C #5CF18B #5CF1D5

triadic

#5CF18B #8B5CF1 #F18B5C

tetradic

#5CF18B #5C77F1 #F15CC2 #F1D55C

square

#5CF18B #5C77F1 #F15CC2 #F1D55C

split-complementary

#5CF18B #D55CF1 #F15C77

monochromatic

#11C249 #24EC63 #5CF18B #94F6B3 #CDFBDB

Accessibility & contrast

On white

1.46

#5CF18B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.41

#5CF18B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5CF18B

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5CF18B	#FFFFFF	#000000	##000000
##5CF18B	1.00	1.46	14.41	14.41
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.41	21.00	1.00	1.00
##000000	14.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DE84

Deuteranopia (green-blind)

#DFD092

Tritanopia (blue-blind)

#27EDD8

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #5cf18b;
/* rgb */ color: rgb(92, 241, 139);
/* oklch */ color: oklch(85.4% 0.190 150.6);

Tailwind

colors: {
  custom: {
    50: '#98f7ae',
    500: '#5cf18b',
    950: '#000000',
  },
}

SCSS

$custom: #5cf18b;
$custom-light: #98f7ae;
$custom-dark: #000000;

JSON

{
  "hex": "#5cf18b",
  "rgb": {
    "r": 92,
    "g": 241,
    "b": 139
  },
  "hsl": {
    "h": 138.926,
    "s": 84.181,
    "l": 65.294
  },
  "oklch": {
    "l": 0.85434,
    "c": 0.18995,
    "h": 150.6
  },
  "luminance": 0.6705
}

Semantic roles & 50–950 ramp

primary

#5CF18B

secondary

#C03293

accent

#059BE1

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #5CF18B

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

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