#51EB77#51EB77

#51EB77 is a very light, highly saturated green. Relative luminance 0.625; OKLCH L 83.3% C 0.204 H 148.2°. Best body text is #000000 at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#51EB77
RGB	rgb(81, 235, 119)
HSL	hsl(135, 79%, 62%)
HSV	hsv(135, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 49.4%, 7.8%)
CIE-LAB	lab(83.18, -64.29, 44.43)
CIE-LCH	lch(83.18, 78.15, 145.35°)
OKLab	oklab(83.33% -0.1734 0.1077)
OKLCH	oklch(83.33% 0.204 148.2)
XYZ	xyz(36.4288, 62.4941, 27.5919)
Luminance	0.6250 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EB77 #EB51C5

analogous

#78EB51 #51EB77 #51EBC4

triadic

#51EB77 #7751EB #EB7751

tetradic

#51EB77 #5178EB #EB51C5 #EBC451

square

#51EB77 #5178EB #EB51C5 #EBC451

split-complementary

#51EB77 #C451EB #EB5178

monochromatic

#14AE3A #1AE54C #51EB77 #88F1A2 #BFF8CD

Accessibility & contrast

On white

1.56

#51EB77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.50

#51EB77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EB77

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EB77	#FFFFFF	#000000	##000000
##51EB77	1.00	1.56	13.50	13.50
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.50	21.00	1.00	1.00
##000000	13.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD76D

Deuteranopia (green-blind)

#DACA7F

Tritanopia (blue-blind)

#13E6D0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #51eb77;
/* rgb */ color: rgb(81, 235, 119);
/* oklch */ color: oklch(83.3% 0.204 148.2);

Tailwind

colors: {
  custom: {
    50: '#93f3a0',
    500: '#51eb77',
    950: '#000000',
  },
}

SCSS

$custom: #51eb77;
$custom-light: #93f3a0;
$custom-dark: #000000;

JSON

{
  "hex": "#51eb77",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 119
  },
  "hsl": {
    "h": 134.805,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.8333,
    "c": 0.20408,
    "h": 148.2
  },
  "luminance": 0.62498
}

Semantic roles & 50–950 ramp

primary

#51EB77

secondary

#AE3290

accent

#0AA8DC

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #51EB77

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

Preview Lab → · Contrast checker → · Palette generator →