#51E35D#51E35D

#51E35D is a light, highly saturated green. Relative luminance 0.575; OKLCH L 81.0% C 0.216 H 144.5°. Best body text is #000000 at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#51E35D
RGB	rgb(81, 227, 93)
HSL	hsl(125, 72%, 60%)
HSV	hsv(125, 64%, 89%)
CMYK	cmyk(64.3%, 0%, 59%, 11%)
CIE-LAB	lab(80.45, -64.88, 53.14)
CIE-LCH	lch(80.45, 83.86, 140.68°)
OKLab	oklab(80.98% -0.1757 0.1251)
OKLCH	oklch(80.98% 0.216 144.5)
XYZ	xyz(32.8362, 57.4745, 19.7170)
Luminance	0.5748 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E35D #E351D7

analogous

#8EE351 #51E35D #51E3A6

triadic

#51E35D #5D51E3 #E35D51

tetradic

#51E35D #518EE3 #E351D7 #E3A651

square

#51E35D #518EE3 #E351D7 #E3A651

split-complementary

#51E35D #A651E3 #E3518E

monochromatic

#1AA025 #22D531 #51E35D #86EB8E #BAF4BF

Accessibility & contrast

On white

1.68

#51E35D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.50

#51E35D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E35D

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E35D	#FFFFFF	#000000	##000000
##51E35D	1.00	1.68	12.50	12.50
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.50	21.00	1.00	1.00
##000000	12.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CF4F

Deuteranopia (green-blind)

#D5C368

Tritanopia (blue-blind)

#2CDDC6

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #51e35d;
/* rgb */ color: rgb(81, 227, 93);
/* oklch */ color: oklch(81.0% 0.216 144.5);

Tailwind

colors: {
  custom: {
    50: '#92ed8f',
    500: '#51e35d',
    950: '#000000',
  },
}

SCSS

$custom: #51e35d;
$custom-light: #92ed8f;
$custom-dark: #000000;

JSON

{
  "hex": "#51e35d",
  "rgb": {
    "r": 81,
    "g": 227,
    "b": 93
  },
  "hsl": {
    "h": 124.932,
    "s": 72.277,
    "l": 60.392
  },
  "oklch": {
    "l": 0.8098,
    "c": 0.21568,
    "h": 144.5
  },
  "luminance": 0.57478
}

Semantic roles & 50–950 ramp

primary

#51E35D

secondary

#A3359A

accent

#11C4D4

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #51E35D

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

Preview Lab → · Contrast checker → · Palette generator →