#5ECF4B#5ECF4B

#5ECF4B is a light, vivid green. Relative luminance 0.475; OKLCH L 76.1% C 0.200 H 140.9°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#5ECF4B
RGB	rgb(94, 207, 75)
HSL	hsl(111, 58%, 55%)
HSV	hsv(111, 64%, 81%)
CMYK	cmyk(54.6%, 0%, 63.8%, 18.8%)
CIE-LAB	lab(74.52, -56.68, 54.31)
CIE-LCH	lch(74.52, 78.50, 136.23°)
OKLab	oklab(76.14% -0.155 0.1259)
OKLCH	oklch(76.14% 0.2 140.9)
XYZ	xyz(28.1976, 47.5110, 14.3399)
Luminance	0.4751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECF4B #BC4BCF

analogous

#A0CF4B #5ECF4B #4BCF7A

triadic

#5ECF4B #4B5ECF #CF4B5E

tetradic

#5ECF4B #4BA0CF #BC4BCF #CF7A4B

square

#5ECF4B #4BA0CF #BC4BCF #CF7A4B

split-complementary

#5ECF4B #7A4BCF #CF4BA0

monochromatic

#2F7E22 #41AE2E #5ECF4B #89DC7B #B4E9AC

Accessibility & contrast

On white

2.00

#5ECF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#5ECF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECF4B

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECF4B	#FFFFFF	#000000	##000000
##5ECF4B	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BD3B

Deuteranopia (green-blind)

#C6B456

Tritanopia (blue-blind)

#50C9B3

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #5ecf4b;
/* rgb */ color: rgb(94, 207, 75);
/* oklch */ color: oklch(76.1% 0.200 140.9);

Tailwind

colors: {
  custom: {
    50: '#96de83',
    500: '#5ecf4b',
    950: '#000000',
  },
}

SCSS

$custom: #5ecf4b;
$custom-light: #96de83;
$custom-dark: #000000;

JSON

{
  "hex": "#5ecf4b",
  "rgb": {
    "r": 94,
    "g": 207,
    "b": 75
  },
  "hsl": {
    "h": 111.364,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.76138,
    "c": 0.19968,
    "h": 140.9
  },
  "luminance": 0.47513
}

Semantic roles & 50–950 ramp

primary

#5ECF4B

secondary

#CF9FD6

accent

#47E1CB

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #5ECF4B

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

Preview Lab → · Contrast checker → · Palette generator →