#5ECA51#5ECA51

#5ECA51 is a light, vivid green. Relative luminance 0.452; OKLCH L 74.9% C 0.189 H 141.6°. Best body text is #000000 at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#5ECA51
RGB	rgb(94, 202, 81)
HSL	hsl(114, 53%, 55%)
HSV	hsv(114, 60%, 79%)
CMYK	cmyk(53.5%, 0%, 59.9%, 20.8%)
CIE-LAB	lab(73.03, -54.18, 50.04)
CIE-LCH	lch(73.03, 73.75, 137.28°)
OKLab	oklab(74.93% -0.1479 0.1174)
OKLCH	oklch(74.93% 0.189 141.6)
XYZ	xyz(27.2205, 45.2126, 15.0755)
Luminance	0.4521 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECA51 #BD51CA

analogous

#9ACA51 #5ECA51 #51CA81

triadic

#5ECA51 #515ECA #CA515E

tetradic

#5ECA51 #519ACA #BD51CA #CA8151

square

#5ECA51 #519ACA #BD51CA #CA8151

split-complementary

#5ECA51 #8151CA #CA519A

monochromatic

#2F7B25 #40AA34 #5ECA51 #89D880 #B5E7AF

Accessibility & contrast

On white

2.09

#5ECA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.04

#5ECA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECA51

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECA51	#FFFFFF	#000000	##000000
##5ECA51	1.00	2.09	10.04	10.04
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.04	21.00	1.00	1.00
##000000	10.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB944

Deuteranopia (green-blind)

#C1B05B

Tritanopia (blue-blind)

#50C4B0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #5eca51;
/* rgb */ color: rgb(94, 202, 81);
/* oklch */ color: oklch(74.9% 0.189 141.6);

Tailwind

colors: {
  custom: {
    50: '#95db86',
    500: '#5eca51',
    950: '#000000',
  },
}

SCSS

$custom: #5eca51;
$custom-light: #95db86;
$custom-dark: #000000;

JSON

{
  "hex": "#5eca51",
  "rgb": {
    "r": 94,
    "g": 202,
    "b": 81
  },
  "hsl": {
    "h": 113.554,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.74934,
    "c": 0.1888,
    "h": 141.6
  },
  "luminance": 0.45215
}

Semantic roles & 50–950 ramp

primary

#5ECA51

secondary

#CFA2D5

accent

#4BDDCD

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #5ECA51

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

Preview Lab → · Contrast checker → · Palette generator →