#51EA94#51EA94

#51EA94 is a very light, vivid green. Relative luminance 0.627; OKLCH L 83.6% C 0.177 H 154.7°. Best body text is #000000 at 13.55:1 contrast (WCAG AA passes).

Color values

HEX	#51EA94
RGB	rgb(81, 234, 148)
HSL	hsl(146, 78%, 62%)
HSV	hsv(146, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 36.8%, 8.2%)
CIE-LAB	lab(83.30, -59.16, 30.26)
CIE-LCH	lch(83.30, 66.45, 152.91°)
OKLab	oklab(83.57% -0.1601 0.0757)
OKLCH	oklch(83.57% 0.177 154.7)
XYZ	xyz(38.1581, 62.7290, 38.1082)
Luminance	0.6273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EA94 #EA51A7

analogous

#5AEA51 #51EA94 #51EAE1

triadic

#51EA94 #9451EA #EA9451

tetradic

#51EA94 #515AEA #EA51A7 #EAE151

square

#51EA94 #515AEA #EA51A7 #EAE151

split-complementary

#51EA94 #E151EA #EA515A

monochromatic

#15AC57 #1BE273 #51EA94 #88F1B6 #BEF7D7

Accessibility & contrast

On white

1.55

#51EA94 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.55

#51EA94 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EA94

13.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EA94	#FFFFFF	#000000	##000000
##51EA94	1.00	1.55	13.55	13.55
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.55	21.00	1.00	1.00
##000000	13.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D88E

Deuteranopia (green-blind)

#D6CA9A

Tritanopia (blue-blind)

#00E8D4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #51ea94;
/* rgb */ color: rgb(81, 234, 148);
/* oklch */ color: oklch(83.6% 0.177 154.7);

Tailwind

colors: {
  custom: {
    50: '#92f2b4',
    500: '#51ea94',
    950: '#000000',
  },
}

SCSS

$custom: #51ea94;
$custom-light: #92f2b4;
$custom-dark: #000000;

JSON

{
  "hex": "#51ea94",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 148
  },
  "hsl": {
    "h": 146.275,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83571,
    "c": 0.17709,
    "h": 154.7
  },
  "luminance": 0.62733
}

Semantic roles & 50–950 ramp

primary

#51EA94

secondary

#AD3277

accent

#0B80DB

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #51EA94

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

Preview Lab → · Contrast checker → · Palette generator →