#51C93C#51C93C

#51C93C is a light, highly saturated green. Relative luminance 0.438; OKLCH L 74.0% C 0.208 H 140.9°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#51C93C
RGB	rgb(81, 201, 60)
HSL	hsl(111, 57%, 51%)
HSV	hsv(111, 70%, 79%)
CMYK	cmyk(59.7%, 0%, 70.1%, 21.2%)
CIE-LAB	lab(72.13, -59.09, 57.64)
CIE-LCH	lch(72.13, 82.55, 135.71°)
OKLab	oklab(74.01% -0.1616 0.1313)
OKLCH	oklch(74.01% 0.208 140.9)
XYZ	xyz(25.0944, 43.8466, 11.4149)
Luminance	0.4385 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51C93C #B43CC9

analogous

#97C93C #51C93C #3CC96D

triadic

#51C93C #3C51C9 #C93C51

tetradic

#51C93C #3C97C9 #B43CC9 #C96D3C

square

#51C93C #3C97C9 #B43CC9 #C96D3C

split-complementary

#51C93C #6D3CC9 #C93C97

monochromatic

#2A6D1E #3C9C2B #51C93C #7CD66C #A7E49C

Accessibility & contrast

On white

2.15

#51C93C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#51C93C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51C93C

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51C93C	#FFFFFF	#000000	##000000
##51C93C	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB726

Deuteranopia (green-blind)

#BFAD4A

Tritanopia (blue-blind)

#3FC3AD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #51c93c;
/* rgb */ color: rgb(81, 201, 60);
/* oklch */ color: oklch(74.0% 0.208 140.9);

Tailwind

colors: {
  custom: {
    50: '#8fda79',
    500: '#51c93c',
    950: '#000000',
  },
}

SCSS

$custom: #51c93c;
$custom-light: #8fda79;
$custom-dark: #000000;

JSON

{
  "hex": "#51c93c",
  "rgb": {
    "r": 81,
    "g": 201,
    "b": 60
  },
  "hsl": {
    "h": 111.064,
    "s": 56.627,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74013,
    "c": 0.20821,
    "h": 140.9
  },
  "luminance": 0.43849
}

Semantic roles & 50–950 ramp

primary

#51C93C

secondary

#C691D0

accent

#48E0C9

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #51C93C

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

Preview Lab → · Contrast checker → · Palette generator →