#51E79C#51E79C

#51E79C is a very light, vivid teal. Relative luminance 0.613; OKLCH L 83.0% C 0.166 H 157.5°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#51E79C
RGB	rgb(81, 231, 156)
HSL	hsl(150, 76%, 61%)
HSV	hsv(150, 65%, 91%)
CMYK	cmyk(64.9%, 0%, 32.5%, 9.4%)
CIE-LAB	lab(82.54, -56.50, 25.15)
CIE-LCH	lch(82.54, 61.84, 156.01°)
OKLab	oklab(82.99% -0.1535 0.0635)
OKLCH	oklch(82.99% 0.166 157.5)
XYZ	xyz(37.9665, 61.2974, 41.2768)
Luminance	0.6130 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E79C #E7519C

analogous

#51E751 #51E79C #51E7E7

triadic

#51E79C #9C51E7 #E79C51

tetradic

#51E79C #5151E7 #E7519C #E7E751

square

#51E79C #5151E7 #E7519C #E7E751

split-complementary

#51E79C #E751E7 #E75151

monochromatic

#17A75F #1EDC7D #51E79C #87EEBB #BDF6D9

Accessibility & contrast

On white

1.58

#51E79C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#51E79C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E79C

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E79C	#FFFFFF	#000000	##000000
##51E79C	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D697

Deuteranopia (green-blind)

#D2C8A1

Tritanopia (blue-blind)

#00E5D3

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #51e79c;
/* rgb */ color: rgb(81, 231, 156);
/* oklch */ color: oklch(83.0% 0.166 157.5);

Tailwind

colors: {
  custom: {
    50: '#91f0b9',
    500: '#51e79c',
    950: '#000000',
  },
}

SCSS

$custom: #51e79c;
$custom-light: #91f0b9;
$custom-dark: #000000;

JSON

{
  "hex": "#51e79c",
  "rgb": {
    "r": 81,
    "g": 231,
    "b": 156
  },
  "hsl": {
    "h": 150,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.82991,
    "c": 0.16616,
    "h": 157.5
  },
  "luminance": 0.61301
}

Semantic roles & 50–950 ramp

primary

#51E79C

secondary

#A8346E

accent

#0E73D8

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #51E79C

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

Preview Lab → · Contrast checker → · Palette generator →