#5EC63B#5EC63B

#5EC63B is a light, vivid green. Relative luminance 0.431; OKLCH L 73.7% C 0.200 H 139.0°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#5EC63B
RGB	rgb(94, 198, 59)
HSL	hsl(105, 55%, 50%)
HSV	hsv(105, 70%, 78%)
CMYK	cmyk(52.5%, 0%, 70.2%, 22.4%)
CIE-LAB	lab(71.61, -54.73, 57.61)
CIE-LCH	lch(71.61, 79.47, 133.53°)
OKLab	oklab(73.71% -0.1507 0.131)
OKLCH	oklch(73.71% 0.2 139)
XYZ	xyz(25.5986, 43.0816, 11.1035)
Luminance	0.4308 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EC63B #A33BC6

analogous

#A4C63B #5EC63B #3BC65D

triadic

#5EC63B #3B5EC6 #C63B5E

tetradic

#5EC63B #3BA4C6 #A33BC6 #C65D3B

square

#5EC63B #3BA4C6 #A33BC6 #C65D3B

split-complementary

#5EC63B #5D3BC6 #C63BA4

monochromatic

#31681E #47982C #5EC63B #85D46A #ACE29A

Accessibility & contrast

On white

2.18

#5EC63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#5EC63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EC63B

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EC63B	#FFFFFF	#000000	##000000
##5EC63B	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB525

Deuteranopia (green-blind)

#BEAC48

Tritanopia (blue-blind)

#54BFAA

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #5ec63b;
/* rgb */ color: rgb(94, 198, 59);
/* oklch */ color: oklch(73.7% 0.200 139.0);

Tailwind

colors: {
  custom: {
    50: '#95d879',
    500: '#5ec63b',
    950: '#000000',
  },
}

SCSS

$custom: #5ec63b;
$custom-light: #95d879;
$custom-dark: #000000;

JSON

{
  "hex": "#5ec63b",
  "rgb": {
    "r": 94,
    "g": 198,
    "b": 59
  },
  "hsl": {
    "h": 104.892,
    "s": 54.941,
    "l": 50.392
  },
  "oklch": {
    "l": 0.73705,
    "c": 0.19966,
    "h": 139
  },
  "luminance": 0.43084
}

Semantic roles & 50–950 ramp

primary

#5EC63B

secondary

#BE8FCD

accent

#4ADEB9

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5EC63B

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

Preview Lab → · Contrast checker → · Palette generator →