#51DFCC#51DFCC

#51DFCC is a very light, vivid teal. Relative luminance 0.589; OKLCH L 82.3% C 0.124 H 182.7°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#51DFCC
RGB	rgb(81, 223, 204)
HSL	hsl(172, 69%, 60%)
HSV	hsv(172, 64%, 87%)
CMYK	cmyk(63.7%, 0%, 8.5%, 12.5%)
CIE-LAB	lab(81.23, -42.29, -1.92)
CIE-LCH	lch(81.23, 42.33, 182.60°)
OKLab	oklab(82.27% -0.1238 -0.0058)
OKLCH	oklch(82.27% 0.124 182.7)
XYZ	xyz(40.6750, 58.8799, 66.3363)
Luminance	0.5888 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DFCC #DF5164

analogous

#51DF85 #51DFCC #51ABDF

triadic

#51DFCC #CC51DF #DFCC51

tetradic

#51DFCC #8551DF #DF5164 #ABDF51

square

#51DFCC #8551DF #DF5164 #ABDF51

split-complementary

#51DFCC #DF51AB #DF8551

monochromatic

#1C9989 #26CDB7 #51DFCC #85E9DB #B8F2EA

Accessibility & contrast

On white

1.64

#51DFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#51DFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DFCC

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DFCC	#FFFFFF	#000000	##000000
##51DFCC	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5D3CB

Deuteranopia (green-blind)

#C0C3CE

Tritanopia (blue-blind)

#00E3D9

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #51dfcc;
/* rgb */ color: rgb(81, 223, 204);
/* oklch */ color: oklch(82.3% 0.124 182.7);

Tailwind

colors: {
  custom: {
    50: '#92e9db',
    500: '#51dfcc',
    950: '#000000',
  },
}

SCSS

$custom: #51dfcc;
$custom-light: #92e9db;
$custom-dark: #000000;

JSON

{
  "hex": "#51dfcc",
  "rgb": {
    "r": 81,
    "g": 223,
    "b": 204
  },
  "hsl": {
    "h": 171.972,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.8227,
    "c": 0.12396,
    "h": 182.7
  },
  "luminance": 0.58884
}

Semantic roles & 50–950 ramp

primary

#51DFCC

secondary

#9D3745

accent

#3C54EC

background

#FCFEFE

surface

#F5FDFB

border

#CFD5D4

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #51DFCC

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

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