#51E75D#51E75D

#51E75D is a light, highly saturated green. Relative luminance 0.597; OKLCH L 82.0% C 0.220 H 144.5°. Best body text is #000000 at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#51E75D
RGB	rgb(81, 231, 93)
HSL	hsl(125, 76%, 61%)
HSV	hsv(125, 65%, 91%)
CMYK	cmyk(64.9%, 0%, 59.7%, 9.4%)
CIE-LAB	lab(81.67, -66.25, 54.54)
CIE-LCH	lch(81.67, 85.81, 140.53°)
OKLab	oklab(81.99% -0.1794 0.1282)
OKLCH	oklch(81.99% 0.22 144.5)
XYZ	xyz(33.9429, 59.6880, 20.0859)
Luminance	0.5969 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E75D #E751DB

analogous

#90E751 #51E75D #51E7A8

triadic

#51E75D #5D51E7 #E75D51

tetradic

#51E75D #5190E7 #E751DB #E7A851

square

#51E75D #5190E7 #E751DB #E7A851

split-complementary

#51E75D #A851E7 #E75190

monochromatic

#17A722 #1EDC2E #51E75D #87EE8F #BDF6C1

Accessibility & contrast

On white

1.62

#51E75D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.94

#51E75D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E75D

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E75D	#FFFFFF	#000000	##000000
##51E75D	1.00	1.62	12.94	12.94
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.94	21.00	1.00	1.00
##000000	12.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD34E

Deuteranopia (green-blind)

#D9C668

Tritanopia (blue-blind)

#29E1C9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #51e75d;
/* rgb */ color: rgb(81, 231, 93);
/* oklch */ color: oklch(82.0% 0.220 144.5);

Tailwind

colors: {
  custom: {
    50: '#93f08f',
    500: '#51e75d',
    950: '#000000',
  },
}

SCSS

$custom: #51e75d;
$custom-light: #93f08f;
$custom-dark: #000000;

JSON

{
  "hex": "#51e75d",
  "rgb": {
    "r": 81,
    "g": 231,
    "b": 93
  },
  "hsl": {
    "h": 124.8,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.8199,
    "c": 0.22046,
    "h": 144.5
  },
  "luminance": 0.59691
}

Semantic roles & 50–950 ramp

primary

#51E75D

secondary

#A8349F

accent

#0EC8D8

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #51E75D

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

Preview Lab → · Contrast checker → · Palette generator →