#51DBC1#51DBC1

#51DBC1 is a light, vivid teal. Relative luminance 0.563; OKLCH L 81.0% C 0.125 H 178.1°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#51DBC1
RGB	rgb(81, 219, 193)
HSL	hsl(169, 66%, 59%)
HSV	hsv(169, 63%, 86%)
CMYK	cmyk(63%, 0%, 11.9%, 14.1%)
CIE-LAB	lab(79.76, -43.30, 1.79)
CIE-LCH	lch(79.76, 43.34, 177.63°)
OKLab	oklab(80.98% -0.1246 0.0041)
OKLCH	oklch(80.98% 0.125 178.1)
XYZ	xyz(38.3459, 56.2585, 59.2798)
Luminance	0.5626 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DBC1 #DB516B

analogous

#51DB7C #51DBC1 #51B0DB

triadic

#51DBC1 #C151DB #DBC151

tetradic

#51DBC1 #7C51DB #DB516B #B0DB51

square

#51DBC1 #7C51DB #DB516B #B0DB51

split-complementary

#51DBC1 #DB51B0 #DB7C51

monochromatic

#1E937D #29C6A8 #51DBC1 #84E5D3 #B6F0E5

Accessibility & contrast

On white

1.71

#51DBC1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#51DBC1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DBC1

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DBC1	#FFFFFF	#000000	##000000
##51DBC1	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3CEC0

Deuteranopia (green-blind)

#BFC0C3

Tritanopia (blue-blind)

#00DED3

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #51dbc1;
/* rgb */ color: rgb(81, 219, 193);
/* oklch */ color: oklch(81.0% 0.125 178.1);

Tailwind

colors: {
  custom: {
    50: '#91e7d3',
    500: '#51dbc1',
    950: '#000000',
  },
}

SCSS

$custom: #51dbc1;
$custom-light: #91e7d3;
$custom-dark: #000000;

JSON

{
  "hex": "#51dbc1",
  "rgb": {
    "r": 81,
    "g": 219,
    "b": 193
  },
  "hsl": {
    "h": 168.696,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.80984,
    "c": 0.12469,
    "h": 178.1
  },
  "luminance": 0.56263
}

Semantic roles & 50–950 ramp

primary

#51DBC1

secondary

#98384A

accent

#3F5FE9

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #51DBC1

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

Preview Lab → · Contrast checker → · Palette generator →