#51CCBD#51CCBD

#51CCBD is a light, moderate teal. Relative luminance 0.486; OKLCH L 77.2% C 0.111 H 184.1°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#51CCBD
RGB	rgb(81, 204, 189)
HSL	hsl(173, 55%, 56%)
HSV	hsv(173, 60%, 80%)
CMYK	cmyk(60.3%, 0%, 7.4%, 20%)
CIE-LAB	lab(75.21, -37.61, -2.72)
CIE-LCH	lch(75.21, 37.71, 184.13°)
OKLab	oklab(77.25% -0.1108 -0.0079)
OKLCH	oklch(77.25% 0.111 184.1)
XYZ	xyz(34.1674, 48.6056, 55.7154)
Luminance	0.4861 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CCBD #CC5160

analogous

#51CC7F #51CCBD #519DCC

triadic

#51CCBD #BD51CC #CCBD51

tetradic

#51CCBD #7F51CC #CC5160 #9DCC51

square

#51CCBD #7F51CC #CC5160 #9DCC51

split-complementary

#51CCBD #CC519D #CC7F51

monochromatic

#257E73 #33AD9E #51CCBD #80DACF #B0E8E1

Accessibility & contrast

On white

1.96

#51CCBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#51CCBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CCBD

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CCBD	#FFFFFF	#000000	##000000
##51CCBD	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C1BD

Deuteranopia (green-blind)

#B0B3BF

Tritanopia (blue-blind)

#00D0C7

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #51ccbd;
/* rgb */ color: rgb(81, 204, 189);
/* oklch */ color: oklch(77.2% 0.111 184.1);

Tailwind

colors: {
  custom: {
    50: '#8fdcd0',
    500: '#51ccbd',
    950: '#000000',
  },
}

SCSS

$custom: #51ccbd;
$custom-light: #8fdcd0;
$custom-dark: #000000;

JSON

{
  "hex": "#51ccbd",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 189
  },
  "hsl": {
    "h": 172.683,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.77246,
    "c": 0.11111,
    "h": 184.1
  },
  "luminance": 0.48609
}

Semantic roles & 50–950 ramp

primary

#51CCBD

secondary

#D6A3A9

accent

#4A5CDE

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #51CCBD

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

Preview Lab → · Contrast checker → · Palette generator →