#51EB6F#51EB6F

#51EB6F is a very light, highly saturated green. Relative luminance 0.623; OKLCH L 83.2% C 0.211 H 146.8°. Best body text is #000000 at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#51EB6F
RGB	rgb(81, 235, 111)
HSL	hsl(132, 79%, 62%)
HSV	hsv(132, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 52.8%, 7.8%)
CIE-LAB	lab(83.08, -65.40, 48.08)
CIE-LCH	lch(83.08, 81.18, 143.68°)
OKLab	oklab(83.22% -0.1765 0.1154)
OKLCH	oklch(83.22% 0.211 146.8)
XYZ	xyz(35.9684, 62.3099, 25.1673)
Luminance	0.6231 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EB6F #EB51CD

analogous

#80EB51 #51EB6F #51EBBC

triadic

#51EB6F #6F51EB #EB6F51

tetradic

#51EB6F #5180EB #EB51CD #EBBC51

square

#51EB6F #5180EB #EB51CD #EBBC51

split-complementary

#51EB6F #BC51EB #EB5180

monochromatic

#14AE32 #1AE542 #51EB6F #88F19C #BFF8CA

Accessibility & contrast

On white

1.56

#51EB6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.46

#51EB6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EB6F

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EB6F	#FFFFFF	#000000	##000000
##51EB6F	1.00	1.56	13.46	13.46
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.46	21.00	1.00	1.00
##000000	13.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED764

Deuteranopia (green-blind)

#DBCA78

Tritanopia (blue-blind)

#1BE6CF

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #51eb6f;
/* rgb */ color: rgb(81, 235, 111);
/* oklch */ color: oklch(83.2% 0.211 146.8);

Tailwind

colors: {
  custom: {
    50: '#93f39b',
    500: '#51eb6f',
    950: '#000000',
  },
}

SCSS

$custom: #51eb6f;
$custom-light: #93f39b;
$custom-dark: #000000;

JSON

{
  "hex": "#51eb6f",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 111
  },
  "hsl": {
    "h": 131.688,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.83217,
    "c": 0.21088,
    "h": 146.8
  },
  "luminance": 0.62314
}

Semantic roles & 50–950 ramp

primary

#51EB6F

secondary

#AE3296

accent

#0AB3DC

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #51EB6F

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

Preview Lab → · Contrast checker → · Palette generator →