#5ECB4B#5ECB4B

#5ECB4B is a light, vivid green. Relative luminance 0.456; OKLCH L 75.1% C 0.195 H 140.8°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#5ECB4B
RGB	rgb(94, 203, 75)
HSL	hsl(111, 55%, 55%)
HSV	hsv(111, 63%, 80%)
CMYK	cmyk(53.7%, 0%, 63.1%, 20.4%)
CIE-LAB	lab(73.28, -55.18, 52.94)
CIE-LCH	lch(73.28, 76.47, 136.19°)
OKLab	oklab(75.12% -0.1509 0.123)
OKLCH	oklch(75.12% 0.195 140.8)
XYZ	xyz(27.2408, 45.5973, 14.0209)
Luminance	0.4560 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECB4B #B84BCB

analogous

#9ECB4B #5ECB4B #4BCB78

triadic

#5ECB4B #4B5ECB #CB4B5E

tetradic

#5ECB4B #4B9ECB #B84BCB #CB784B

square

#5ECB4B #4B9ECB #B84BCB #CB784B

split-complementary

#5ECB4B #784BCB #CB4B9E

monochromatic

#307923 #42A831 #5ECB4B #88D97A #B3E6AA

Accessibility & contrast

On white

2.08

#5ECB4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#5ECB4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECB4B

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECB4B	#FFFFFF	#000000	##000000
##5ECB4B	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA3C

Deuteranopia (green-blind)

#C2B056

Tritanopia (blue-blind)

#51C5B0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5ecb4b;
/* rgb */ color: rgb(94, 203, 75);
/* oklch */ color: oklch(75.1% 0.195 140.8);

Tailwind

colors: {
  custom: {
    50: '#95dc82',
    500: '#5ecb4b',
    950: '#000000',
  },
}

SCSS

$custom: #5ecb4b;
$custom-light: #95dc82;
$custom-dark: #000000;

JSON

{
  "hex": "#5ecb4b",
  "rgb": {
    "r": 94,
    "g": 203,
    "b": 75
  },
  "hsl": {
    "h": 111.094,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.75123,
    "c": 0.1947,
    "h": 140.8
  },
  "luminance": 0.456
}

Semantic roles & 50–950 ramp

primary

#5ECB4B

secondary

#CC9ED4

accent

#49DFC8

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #5ECB4B

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

Preview Lab → · Contrast checker → · Palette generator →