#51EA96#51EA96

#51EA96 is a very light, vivid green. Relative luminance 0.628; OKLCH L 83.6% C 0.175 H 155.2°. Best body text is #000000 at 13.56:1 contrast (WCAG AA passes).

Color values

HEX	#51EA96
RGB	rgb(81, 234, 150)
HSL	hsl(147, 78%, 62%)
HSV	hsv(147, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 35.9%, 8.2%)
CIE-LAB	lab(83.33, -58.79, 29.29)
CIE-LCH	lch(83.33, 65.69, 153.52°)
OKLab	oklab(83.61% -0.1592 0.0735)
OKLCH	oklch(83.61% 0.175 155.2)
XYZ	xyz(38.3178, 62.7929, 38.9491)
Luminance	0.6280 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EA96 #EA51A5

analogous

#59EA51 #51EA96 #51EAE3

triadic

#51EA96 #9651EA #EA9651

tetradic

#51EA96 #5159EA #EA51A5 #EAE351

square

#51EA96 #5159EA #EA51A5 #EAE351

split-complementary

#51EA96 #E351EA #EA5159

monochromatic

#15AC59 #1BE275 #51EA96 #88F1B7 #BEF7D8

Accessibility & contrast

On white

1.55

#51EA96 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.56

#51EA96 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EA96

13.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EA96	#FFFFFF	#000000	##000000
##51EA96	1.00	1.55	13.56	13.56
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.56	21.00	1.00	1.00
##000000	13.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D890

Deuteranopia (green-blind)

#D5CA9B

Tritanopia (blue-blind)

#00E8D5

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #51ea96;
/* rgb */ color: rgb(81, 234, 150);
/* oklch */ color: oklch(83.6% 0.175 155.2);

Tailwind

colors: {
  custom: {
    50: '#92f2b5',
    500: '#51ea96',
    950: '#000000',
  },
}

SCSS

$custom: #51ea96;
$custom-light: #92f2b5;
$custom-dark: #000000;

JSON

{
  "hex": "#51ea96",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 150
  },
  "hsl": {
    "h": 147.059,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8361,
    "c": 0.17533,
    "h": 155.2
  },
  "luminance": 0.62797
}

Semantic roles & 50–950 ramp

primary

#51EA96

secondary

#AD3276

accent

#0B7DDB

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #51EA96

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

Preview Lab → · Contrast checker → · Palette generator →