#51EA93#51EA93

#51EA93 is a very light, vivid green. Relative luminance 0.627; OKLCH L 83.6% C 0.178 H 154.4°. Best body text is #000000 at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#51EA93
RGB	rgb(81, 234, 147)
HSL	hsl(146, 78%, 62%)
HSV	hsv(146, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 37.2%, 8.2%)
CIE-LAB	lab(83.28, -59.35, 30.75)
CIE-LCH	lch(83.28, 66.84, 152.61°)
OKLab	oklab(83.55% -0.1605 0.0769)
OKLCH	oklch(83.55% 0.178 154.4)
XYZ	xyz(38.0793, 62.6975, 37.6931)
Luminance	0.6270 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EA93 #EA51A8

analogous

#5CEA51 #51EA93 #51EADF

triadic

#51EA93 #9351EA #EA9351

tetradic

#51EA93 #515CEA #EA51A8 #EADF51

square

#51EA93 #515CEA #EA51A8 #EADF51

split-complementary

#51EA93 #DF51EA #EA515C

monochromatic

#15AC56 #1BE271 #51EA93 #88F1B5 #BEF7D7

Accessibility & contrast

On white

1.55

#51EA93 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.54

#51EA93 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EA93

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EA93	#FFFFFF	#000000	##000000
##51EA93	1.00	1.55	13.54	13.54
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.54	21.00	1.00	1.00
##000000	13.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D88D

Deuteranopia (green-blind)

#D6CA99

Tritanopia (blue-blind)

#00E7D4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #51ea93;
/* rgb */ color: rgb(81, 234, 147);
/* oklch */ color: oklch(83.6% 0.178 154.4);

Tailwind

colors: {
  custom: {
    50: '#92f2b3',
    500: '#51ea93',
    950: '#000000',
  },
}

SCSS

$custom: #51ea93;
$custom-light: #92f2b3;
$custom-dark: #000000;

JSON

{
  "hex": "#51ea93",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 147
  },
  "hsl": {
    "h": 145.882,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83552,
    "c": 0.17798,
    "h": 154.4
  },
  "luminance": 0.62702
}

Semantic roles & 50–950 ramp

primary

#51EA93

secondary

#AD3278

accent

#0B81DB

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #51EA93

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

Preview Lab → · Contrast checker → · Palette generator →