#51EA75#51EA75

#51EA75 is a very light, highly saturated green. Relative luminance 0.619; OKLCH L 83.0% C 0.205 H 147.9°. Best body text is #000000 at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#51EA75
RGB	rgb(81, 234, 117)
HSL	hsl(134, 78%, 62%)
HSV	hsv(134, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 50%, 8.2%)
CIE-LAB	lab(82.85, -64.22, 44.98)
CIE-LCH	lch(82.85, 78.40, 144.99°)
OKLab	oklab(83.05% -0.1732 0.1088)
OKLCH	oklch(83.05% 0.205 147.9)
XYZ	xyz(36.0244, 61.8755, 26.8708)
Luminance	0.6188 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EA75 #EA51C6

analogous

#79EA51 #51EA75 #51EAC2

triadic

#51EA75 #7551EA #EA7551

tetradic

#51EA75 #5179EA #EA51C6 #EAC251

square

#51EA75 #5179EA #EA51C6 #EAC251

split-complementary

#51EA75 #C251EA #EA5179

monochromatic

#15AC38 #1BE24A #51EA75 #88F1A0 #BEF7CC

Accessibility & contrast

On white

1.57

#51EA75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.38

#51EA75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EA75

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EA75	#FFFFFF	#000000	##000000
##51EA75	1.00	1.57	13.38	13.38
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.38	21.00	1.00	1.00
##000000	13.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD66B

Deuteranopia (green-blind)

#DAC97D

Tritanopia (blue-blind)

#17E5CF

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #51ea75;
/* rgb */ color: rgb(81, 234, 117);
/* oklch */ color: oklch(83.0% 0.205 147.9);

Tailwind

colors: {
  custom: {
    50: '#92f29f',
    500: '#51ea75',
    950: '#000000',
  },
}

SCSS

$custom: #51ea75;
$custom-light: #92f29f;
$custom-dark: #000000;

JSON

{
  "hex": "#51ea75",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 117
  },
  "hsl": {
    "h": 134.118,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8305,
    "c": 0.20455,
    "h": 147.9
  },
  "luminance": 0.61879
}

Semantic roles & 50–950 ramp

primary

#51EA75

secondary

#AD3290

accent

#0BAADB

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #51EA75

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

Preview Lab → · Contrast checker → · Palette generator →