#51D89C#51D89C

#51D89C is a light, vivid teal. Relative luminance 0.533; OKLCH L 79.3% C 0.147 H 160.8°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#51D89C
RGB	rgb(81, 216, 156)
HSL	hsl(153, 63%, 58%)
HSV	hsv(153, 63%, 85%)
CMYK	cmyk(62.5%, 0%, 27.8%, 15.3%)
CIE-LAB	lab(78.03, -50.54, 18.95)
CIE-LCH	lch(78.03, 53.97, 159.44°)
OKLab	oklab(79.29% -0.1384 0.0482)
OKLCH	oklch(79.29% 0.147 160.8)
XYZ	xyz(33.9467, 53.2579, 39.9368)
Luminance	0.5326 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D89C #D8518D

analogous

#51D858 #51D89C #51D1D8

triadic

#51D89C #9C51D8 #D89C51

tetradic

#51D89C #5851D8 #D8518D #D1D851

square

#51D89C #5851D8 #D8518D #D1D851

split-complementary

#51D89C #D851D1 #D85851

monochromatic

#208F5D #2BC17E #51D89C #83E3B8 #B5EED5

Accessibility & contrast

On white

1.80

#51D89C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#51D89C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D89C

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D89C	#FFFFFF	#000000	##000000
##51D89C	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C999

Deuteranopia (green-blind)

#C3BCA0

Tritanopia (blue-blind)

#00D7C8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #51d89c;
/* rgb */ color: rgb(81, 216, 156);
/* oklch */ color: oklch(79.3% 0.147 160.8);

Tailwind

colors: {
  custom: {
    50: '#8fe5b9',
    500: '#51d89c',
    950: '#000000',
  },
}

SCSS

$custom: #51d89c;
$custom-light: #8fe5b9;
$custom-dark: #000000;

JSON

{
  "hex": "#51d89c",
  "rgb": {
    "r": 81,
    "g": 216,
    "b": 156
  },
  "hsl": {
    "h": 153.333,
    "s": 63.38,
    "l": 58.235
  },
  "oklch": {
    "l": 0.79291,
    "c": 0.14654,
    "h": 160.8
  },
  "luminance": 0.53261
}

Semantic roles & 50–950 ramp

primary

#51D89C

secondary

#943962

accent

#418BE6

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #51D89C

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

Preview Lab → · Contrast checker → · Palette generator →