#51E052#51E052

#51E052 is a light, highly saturated green. Relative luminance 0.557; OKLCH L 80.1% C 0.220 H 143.3°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#51E052
RGB	rgb(81, 224, 82)
HSL	hsl(120, 70%, 60%)
HSV	hsv(120, 64%, 88%)
CMYK	cmyk(63.8%, 0%, 63.4%, 12.2%)
CIE-LAB	lab(79.42, -65.04, 56.70)
CIE-LCH	lch(79.42, 86.28, 138.92°)
OKLab	oklab(80.1% -0.1766 0.1318)
OKLCH	oklch(80.1% 0.22 143.3)
XYZ	xyz(31.5701, 55.6667, 17.0620)
Luminance	0.5567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E052 #E051DF

analogous

#97E051 #51E052 #51E09A

triadic

#51E052 #5251E0 #E05251

tetradic

#51E052 #5197E0 #E051DF #E09A51

square

#51E052 #5197E0 #E051DF #E09A51

split-complementary

#51E052 #9A51E0 #E05197

monochromatic

#1C9B1D #25CF26 #51E052 #85E986 #B9F3B9

Accessibility & contrast

On white

1.73

#51E052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#51E052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E052

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E052	#FFFFFF	#000000	##000000
##51E052	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC41

Deuteranopia (green-blind)

#D3C05E

Tritanopia (blue-blind)

#31DAC2

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #51e052;
/* rgb */ color: rgb(81, 224, 82);
/* oklch */ color: oklch(80.1% 0.220 143.3);

Tailwind

colors: {
  custom: {
    50: '#92eb88',
    500: '#51e052',
    950: '#000000',
  },
}

SCSS

$custom: #51e052;
$custom-light: #92eb88;
$custom-dark: #000000;

JSON

{
  "hex": "#51e052",
  "rgb": {
    "r": 81,
    "g": 224,
    "b": 82
  },
  "hsl": {
    "h": 120.42,
    "s": 69.756,
    "l": 59.804
  },
  "oklch": {
    "l": 0.80102,
    "c": 0.22032,
    "h": 143.3
  },
  "luminance": 0.5567
}

Semantic roles & 50–950 ramp

primary

#51E052

secondary

#9F379E

accent

#3BEBED

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #51E052

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

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