#51E875#51E875

#51E875 is a very light, highly saturated green. Relative luminance 0.607; OKLCH L 82.5% C 0.202 H 148.0°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#51E875
RGB	rgb(81, 232, 117)
HSL	hsl(134, 77%, 61%)
HSV	hsv(134, 65%, 91%)
CMYK	cmyk(65.1%, 0%, 49.6%, 9%)
CIE-LAB	lab(82.24, -63.51, 44.22)
CIE-LCH	lch(82.24, 77.39, 145.15°)
OKLab	oklab(82.55% -0.1713 0.1071)
OKLCH	oklch(82.55% 0.202 148)
XYZ	xyz(35.4583, 60.7432, 26.6821)
Luminance	0.6075 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E875 #E851C4

analogous

#79E851 #51E875 #51E8C1

triadic

#51E875 #7551E8 #E87551

tetradic

#51E875 #5179E8 #E851C4 #E8C151

square

#51E875 #5179E8 #E851C4 #E8C151

split-complementary

#51E875 #C151E8 #E85179

monochromatic

#16A839 #1DDE4B #51E875 #87EFA0 #BDF6CB

Accessibility & contrast

On white

1.60

#51E875 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#51E875 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E875

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E875	#FFFFFF	#000000	##000000
##51E875	1.00	1.60	13.15	13.15
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.15	21.00	1.00	1.00
##000000	13.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD46B

Deuteranopia (green-blind)

#D8C77D

Tritanopia (blue-blind)

#19E3CD

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #51e875;
/* rgb */ color: rgb(81, 232, 117);
/* oklch */ color: oklch(82.5% 0.202 148.0);

Tailwind

colors: {
  custom: {
    50: '#92f09f',
    500: '#51e875',
    950: '#000000',
  },
}

SCSS

$custom: #51e875;
$custom-light: #92f09f;
$custom-dark: #000000;

JSON

{
  "hex": "#51e875",
  "rgb": {
    "r": 81,
    "g": 232,
    "b": 117
  },
  "hsl": {
    "h": 134.305,
    "s": 76.65,
    "l": 61.373
  },
  "oklch": {
    "l": 0.8255,
    "c": 0.20204,
    "h": 148
  },
  "luminance": 0.60747
}

Semantic roles & 50–950 ramp

primary

#51E875

secondary

#AA338E

accent

#0DA8D9

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170F

muted

#7F8580

Preview Lab

Preview with #51E875

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

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