#5ECB59#5ECB59

#5ECB59 is a light, vivid green. Relative luminance 0.458; OKLCH L 75.3% C 0.184 H 142.7°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#5ECB59
RGB	rgb(94, 203, 89)
HSL	hsl(117, 52%, 57%)
HSV	hsv(117, 56%, 80%)
CMYK	cmyk(53.7%, 0%, 56.2%, 20.4%)
CIE-LAB	lab(73.42, -53.65, 46.85)
CIE-LCH	lch(73.42, 71.22, 138.87°)
OKLab	oklab(75.28% -0.1461 0.1111)
OKLCH	oklch(75.28% 0.184 142.7)
XYZ	xyz(27.7738, 45.8105, 16.8280)
Luminance	0.4581 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECB59 #C659CB

analogous

#97CB59 #5ECB59 #59CB8D

triadic

#5ECB59 #595ECB #CB595E

tetradic

#5ECB59 #5997CB #C659CB #CB8D59

square

#5ECB59 #5997CB #C659CB #CB8D59

split-complementary

#5ECB59 #8D59CB #CB5997

monochromatic

#2C8128 #3CB037 #5ECB59 #8BDA88 #B8E8B6

Accessibility & contrast

On white

2.07

#5ECB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#5ECB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECB59

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECB59	#FFFFFF	#000000	##000000
##5ECB59	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA4E

Deuteranopia (green-blind)

#C1B162

Tritanopia (blue-blind)

#4EC6B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #5ecb59;
/* rgb */ color: rgb(94, 203, 89);
/* oklch */ color: oklch(75.3% 0.184 142.7);

Tailwind

colors: {
  custom: {
    50: '#95dc8b',
    500: '#5ecb59',
    950: '#000000',
  },
}

SCSS

$custom: #5ecb59;
$custom-light: #95dc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#5ecb59",
  "rgb": {
    "r": 94,
    "g": 203,
    "b": 89
  },
  "hsl": {
    "h": 117.368,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.75282,
    "c": 0.18353,
    "h": 142.7
  },
  "luminance": 0.45813
}

Semantic roles & 50–950 ramp

primary

#5ECB59

secondary

#D5A9D7

accent

#4CDCD5

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #5ECB59

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

Preview Lab → · Contrast checker → · Palette generator →