#51EA46#51EA46

#51EA46 is a very light, highly saturated green. Relative luminance 0.610; OKLCH L 82.5% C 0.240 H 142.1°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#51EA46
RGB	rgb(81, 234, 70)
HSL	hsl(116, 80%, 60%)
HSV	hsv(116, 70%, 92%)
CMYK	cmyk(65.4%, 0%, 70.1%, 8.2%)
CIE-LAB	lab(82.40, -69.47, 64.58)
CIE-LCH	lch(82.40, 94.85, 137.09°)
OKLab	oklab(82.53% -0.1892 0.147)
OKLCH	oklch(82.53% 0.24 142.1)
XYZ	xyz(33.9198, 61.0337, 15.7863)
Luminance	0.6104 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EA46 #DF46EA

analogous

#A3EA46 #51EA46 #46EA8D

triadic

#51EA46 #4651EA #EA4651

tetradic

#51EA46 #46A3EA #DF46EA #EA8D46

square

#51EA46 #46A3EA #DF46EA #EA8D46

split-complementary

#51EA46 #8D46EA #EA46A3

monochromatic

#1CA313 #26DA19 #51EA46 #85F07D #B8F6B4

Accessibility & contrast

On white

1.59

#51EA46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#51EA46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EA46

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EA46	#FFFFFF	#000000	##000000
##51EA46	1.00	1.59	13.21	13.21
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.21	21.00	1.00	1.00
##000000	13.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD52B

Deuteranopia (green-blind)

#DDC856

Tritanopia (blue-blind)

#30E3CA

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #51ea46;
/* rgb */ color: rgb(81, 234, 70);
/* oklch */ color: oklch(82.5% 0.240 142.1);

Tailwind

colors: {
  custom: {
    50: '#94f282',
    500: '#51ea46',
    950: '#000000',
  },
}

SCSS

$custom: #51ea46;
$custom-light: #94f282;
$custom-dark: #000000;

JSON

{
  "hex": "#51ea46",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 70
  },
  "hsl": {
    "h": 115.976,
    "s": 79.612,
    "l": 59.608
  },
  "oklch": {
    "l": 0.82533,
    "c": 0.23959,
    "h": 142.1
  },
  "luminance": 0.61037
}

Semantic roles & 50–950 ramp

primary

#51EA46

secondary

#9D2FA5

accent

#32F6E9

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0F170B

muted

#80857E

Preview Lab

Preview with #51EA46

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

Preview Lab → · Contrast checker → · Palette generator →