#51CDAC#51CDAC

#51CDAC is a light, vivid teal. Relative luminance 0.484; OKLCH L 77.0% C 0.121 H 172.4°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#51CDAC
RGB	rgb(81, 205, 172)
HSL	hsl(164, 55%, 56%)
HSV	hsv(164, 60%, 80%)
CMYK	cmyk(60.5%, 0%, 16.1%, 19.6%)
CIE-LAB	lab(75.07, -42.30, 6.25)
CIE-LCH	lch(75.07, 42.76, 171.59°)
OKLab	oklab(76.99% -0.1195 0.0159)
OKLCH	oklch(76.99% 0.121 172.4)
XYZ	xyz(32.6675, 48.3872, 46.6398)
Luminance	0.4839 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CDAC #CD5172

analogous

#51CD6E #51CDAC #51B0CD

triadic

#51CDAC #AC51CD #CDAC51

tetradic

#51CDAC #6E51CD #CD5172 #B0CD51

square

#51CDAC #6E51CD #CD5172 #B0CD51

split-complementary

#51CDAC #CD51B0 #CD6E51

monochromatic

#257F67 #32AF8E #51CDAC #81DBC3 #B0E8D9

Accessibility & contrast

On white

1.97

#51CDAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#51CDAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CDAC

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CDAC	#FFFFFF	#000000	##000000
##51CDAC	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C1AA

Deuteranopia (green-blind)

#B5B3AE

Tritanopia (blue-blind)

#00CFC3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #51cdac;
/* rgb */ color: rgb(81, 205, 172);
/* oklch */ color: oklch(77.0% 0.121 172.4);

Tailwind

colors: {
  custom: {
    50: '#8eddc4',
    500: '#51cdac',
    950: '#000000',
  },
}

SCSS

$custom: #51cdac;
$custom-light: #8eddc4;
$custom-dark: #000000;

JSON

{
  "hex": "#51cdac",
  "rgb": {
    "r": 81,
    "g": 205,
    "b": 172
  },
  "hsl": {
    "h": 164.032,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.7699,
    "c": 0.12059,
    "h": 172.4
  },
  "luminance": 0.48391
}

Semantic roles & 50–950 ramp

primary

#51CDAC

secondary

#D7A3B1

accent

#4971DF

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #51CDAC

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

Preview Lab → · Contrast checker → · Palette generator →