#51C33C#51C33C

#51C33C is a light, highly saturated green. Relative luminance 0.411; OKLCH L 72.5% C 0.201 H 140.8°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#51C33C
RGB	rgb(81, 195, 60)
HSL	hsl(111, 53%, 50%)
HSV	hsv(111, 69%, 76%)
CMYK	cmyk(58.5%, 0%, 69.2%, 23.5%)
CIE-LAB	lab(70.25, -56.95, 55.68)
CIE-LCH	lch(70.25, 79.65, 135.65°)
OKLab	oklab(72.46% -0.1558 0.1272)
OKLCH	oklch(72.46% 0.201 140.8)
XYZ	xyz(23.7229, 41.1037, 10.9577)
Luminance	0.4111 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51C33C #AE3CC3

analogous

#94C33C #51C33C #3CC36B

triadic

#51C33C #3C51C3 #C33C51

tetradic

#51C33C #3C94C3 #AE3CC3 #C36B3C

square

#51C33C #3C94C3 #AE3CC3 #C36B3C

split-complementary

#51C33C #6B3CC3 #C33C94

monochromatic

#2A651F #3E942E #51C33C #7BD16B #A5E09A

Accessibility & contrast

On white

2.28

#51C33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#51C33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51C33C

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51C33C	#FFFFFF	#000000	##000000
##51C33C	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B228

Deuteranopia (green-blind)

#BAA849

Tritanopia (blue-blind)

#41BDA8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #51c33c;
/* rgb */ color: rgb(81, 195, 60);
/* oklch */ color: oklch(72.5% 0.201 140.8);

Tailwind

colors: {
  custom: {
    50: '#8ed679',
    500: '#51c33c',
    950: '#000000',
  },
}

SCSS

$custom: #51c33c;
$custom-light: #8ed679;
$custom-dark: #000000;

JSON

{
  "hex": "#51c33c",
  "rgb": {
    "r": 81,
    "g": 195,
    "b": 60
  },
  "hsl": {
    "h": 110.667,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.72462,
    "c": 0.20114,
    "h": 140.8
  },
  "luminance": 0.41106
}

Semantic roles & 50–950 ramp

primary

#51C33C

secondary

#C28FCC

accent

#4BDCC6

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #51C33C

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

Preview Lab → · Contrast checker → · Palette generator →