#51EA6A#51EA6A

#51EA6A is a very light, highly saturated green. Relative luminance 0.616; OKLCH L 82.9% C 0.214 H 146.1°. Best body text is #000000 at 13.33:1 contrast (WCAG AA passes).

Color values

HEX	#51EA6A
RGB	rgb(81, 234, 106)
HSL	hsl(130, 78%, 62%)
HSV	hsv(130, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 54.7%, 8.2%)
CIE-LAB	lab(82.72, -65.71, 49.96)
CIE-LCH	lch(82.72, 82.55, 142.76°)
OKLab	oklab(82.9% -0.1775 0.1192)
OKLCH	oklch(82.9% 0.214 146.1)
XYZ	xyz(35.4153, 61.6319, 23.6626)
Luminance	0.6164 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EA6A #EA51D1

analogous

#85EA51 #51EA6A #51EAB7

triadic

#51EA6A #6A51EA #EA6A51

tetradic

#51EA6A #5185EA #EA51D1 #EAB751

square

#51EA6A #5185EA #EA51D1 #EAB751

split-complementary

#51EA6A #B751EA #EA5185

monochromatic

#15AC2D #1BE23C #51EA6A #88F199 #BEF7C8

Accessibility & contrast

On white

1.58

#51EA6A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.33

#51EA6A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EA6A

13.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EA6A	#FFFFFF	#000000	##000000
##51EA6A	1.00	1.58	13.33	13.33
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.33	21.00	1.00	1.00
##000000	13.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD65E

Deuteranopia (green-blind)

#DBC974

Tritanopia (blue-blind)

#20E5CD

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #51ea6a;
/* rgb */ color: rgb(81, 234, 106);
/* oklch */ color: oklch(82.9% 0.214 146.1);

Tailwind

colors: {
  custom: {
    50: '#93f298',
    500: '#51ea6a',
    950: '#000000',
  },
}

SCSS

$custom: #51ea6a;
$custom-light: #93f298;
$custom-dark: #000000;

JSON

{
  "hex": "#51ea6a",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 106
  },
  "hsl": {
    "h": 129.804,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.82901,
    "c": 0.21379,
    "h": 146.1
  },
  "luminance": 0.61636
}

Semantic roles & 50–950 ramp

primary

#51EA6A

secondary

#AD3299

accent

#0BB9DB

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #51EA6A

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

Preview Lab → · Contrast checker → · Palette generator →