#51D484#51D484

#51D484 is a light, vivid green. Relative luminance 0.505; OKLCH L 77.8% C 0.162 H 153.3°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#51D484
RGB	rgb(81, 212, 132)
HSL	hsl(143, 60%, 57%)
HSV	hsv(143, 62%, 83%)
CMYK	cmyk(61.8%, 0%, 37.7%, 16.9%)
CIE-LAB	lab(76.37, -53.63, 29.22)
CIE-LCH	lch(76.37, 61.07, 151.41°)
OKLab	oklab(77.79% -0.1451 0.073)
OKLCH	oklch(77.79% 0.162 153.3)
XYZ	xyz(31.0991, 50.4991, 29.9337)
Luminance	0.5050 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D484 #D451A1

analogous

#5FD451 #51D484 #51D4C6

triadic

#51D484 #8451D4 #D48451

tetradic

#51D484 #515FD4 #D451A1 #D4C651

square

#51D484 #515FD4 #D451A1 #D4C651

split-complementary

#51D484 #C651D4 #D4515F

monochromatic

#22894A #2EBA64 #51D484 #82E0A7 #B3ECC9

Accessibility & contrast

On white

1.89

#51D484 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#51D484 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D484

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D484	#FFFFFF	#000000	##000000
##51D484	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C47F

Deuteranopia (green-blind)

#C3B889

Tritanopia (blue-blind)

#1CD1C0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #51d484;
/* rgb */ color: rgb(81, 212, 132);
/* oklch */ color: oklch(77.8% 0.162 153.3);

Tailwind

colors: {
  custom: {
    50: '#8ee2a8',
    500: '#51d484',
    950: '#000000',
  },
}

SCSS

$custom: #51d484;
$custom-light: #8ee2a8;
$custom-dark: #000000;

JSON

{
  "hex": "#51d484",
  "rgb": {
    "r": 81,
    "g": 212,
    "b": 132
  },
  "hsl": {
    "h": 143.359,
    "s": 60.369,
    "l": 57.451
  },
  "oklch": {
    "l": 0.77791,
    "c": 0.16246,
    "h": 153.3
  },
  "luminance": 0.50502
}

Semantic roles & 50–950 ramp

primary

#51D484

secondary

#8F3A6E

accent

#44A6E4

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D1510

muted

#7F8480

Preview Lab

Preview with #51D484

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

Preview Lab → · Contrast checker → · Palette generator →