#5ECD3B#5ECD3B

#5ECD3B is a light, highly saturated green. Relative luminance 0.464; OKLCH L 75.5% C 0.208 H 139.3°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#5ECD3B
RGB	rgb(94, 205, 59)
HSL	hsl(106, 59%, 52%)
HSV	hsv(106, 71%, 80%)
CMYK	cmyk(54.1%, 0%, 71.2%, 19.6%)
CIE-LAB	lab(73.78, -57.33, 59.84)
CIE-LCH	lch(73.78, 82.87, 133.77°)
OKLab	oklab(75.49% -0.1577 0.1356)
OKLCH	oklch(75.49% 0.208 139.3)
XYZ	xyz(27.2357, 46.3559, 11.6492)
Luminance	0.4636 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECD3B #AA3BCD

analogous

#A7CD3B #5ECD3B #3BCD61

triadic

#5ECD3B #3B5ECD #CD3B5E

tetradic

#5ECD3B #3BA7CD #AA3BCD #CD613B

square

#5ECD3B #3BA7CD #AA3BCD #CD613B

split-complementary

#5ECD3B #613BCD #CD3BA7

monochromatic

#31711D #46A229 #5ECD3B #86D96C #AEE69D

Accessibility & contrast

On white

2.04

#5ECD3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#5ECD3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECD3B

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECD3B	#FFFFFF	#000000	##000000
##5ECD3B	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB22

Deuteranopia (green-blind)

#C5B249

Tritanopia (blue-blind)

#53C6B0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #5ecd3b;
/* rgb */ color: rgb(94, 205, 59);
/* oklch */ color: oklch(75.5% 0.208 139.3);

Tailwind

colors: {
  custom: {
    50: '#96dd79',
    500: '#5ecd3b',
    950: '#000000',
  },
}

SCSS

$custom: #5ecd3b;
$custom-light: #96dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#5ecd3b",
  "rgb": {
    "r": 94,
    "g": 205,
    "b": 59
  },
  "hsl": {
    "h": 105.616,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75489,
    "c": 0.208,
    "h": 139.3
  },
  "luminance": 0.46358
}

Semantic roles & 50–950 ramp

primary

#5ECD3B

secondary

#C392D2

accent

#45E3BD

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #5ECD3B

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

Preview Lab → · Contrast checker → · Palette generator →