#51F074#51F074

#51F074 is a very light, highly saturated green. Relative luminance 0.653; OKLCH L 84.5% C 0.213 H 147.4°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#51F074
RGB	rgb(81, 240, 116)
HSL	hsl(133, 84%, 63%)
HSV	hsv(133, 66%, 94%)
CMYK	cmyk(66.3%, 0%, 51.7%, 5.9%)
CIE-LAB	lab(84.65, -66.46, 47.67)
CIE-LCH	lch(84.65, 81.79, 144.35°)
OKLab	oklab(84.54% -0.1792 0.1148)
OKLCH	oklch(84.54% 0.213 147.4)
XYZ	xyz(37.7031, 65.3265, 27.1419)
Luminance	0.6533 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F074 #F051CD

analogous

#7DF051 #51F074 #51F0C4

triadic

#51F074 #7451F0 #F07451

tetradic

#51F074 #517DF0 #F051CD #F0C451

square

#51F074 #517DF0 #F051CD #F0C451

split-complementary

#51F074 #C451F0 #F0517D

monochromatic

#10B735 #19EB47 #51F074 #89F5A1 #C2FACE

Accessibility & contrast

On white

1.49

#51F074 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#51F074 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F074

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F074	#FFFFFF	#000000	##000000
##51F074	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB69

Deuteranopia (green-blind)

#DFCE7D

Tritanopia (blue-blind)

#10EBD4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #51f074;
/* rgb */ color: rgb(81, 240, 116);
/* oklch */ color: oklch(84.5% 0.213 147.4);

Tailwind

colors: {
  custom: {
    50: '#94f69e',
    500: '#51f074',
    950: '#000000',
  },
}

SCSS

$custom: #51f074;
$custom-light: #94f69e;
$custom-dark: #000000;

JSON

{
  "hex": "#51f074",
  "rgb": {
    "r": 81,
    "g": 240,
    "b": 116
  },
  "hsl": {
    "h": 133.208,
    "s": 84.127,
    "l": 62.941
  },
  "oklch": {
    "l": 0.84536,
    "c": 0.21284,
    "h": 147.4
  },
  "luminance": 0.6533
}

Semantic roles & 50–950 ramp

primary

#51F074

secondary

#B62F98

accent

#05B0E1

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #51F074

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

Preview Lab → · Contrast checker → · Palette generator →