#51CCD6#51CCD6

#51CCD6 is a light, moderate teal. Relative luminance 0.498; OKLCH L 78.1% C 0.109 H 202.7°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#51CCD6
RGB	rgb(81, 204, 214)
HSL	hsl(185, 62%, 58%)
HSV	hsv(185, 62%, 84%)
CMYK	cmyk(62.1%, 4.7%, 0%, 16.1%)
CIE-LAB	lab(75.94, -30.81, -15.13)
CIE-LCH	lch(75.94, 34.33, 206.15°)
OKLab	oklab(78.08% -0.1001 -0.0419)
OKLCH	oklch(78.08% 0.109 202.7)
XYZ	xyz(37.1186, 49.7861, 71.2588)
Luminance	0.4979 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CCD6 #D65B51

analogous

#51D69D #51CCD6 #518AD6

triadic

#51CCD6 #D651CC #CCD651

tetradic

#51CCD6 #9D51D6 #D65B51 #8AD651

square

#51CCD6 #9D51D6 #D65B51 #8AD651

split-complementary

#51CCD6 #D6518A #D69D51

monochromatic

#21848C #2DB2BD #51CCD6 #83DBE2 #B4E9ED

Accessibility & contrast

On white

1.92

#51CCD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#51CCD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CCD6

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CCD6	#FFFFFF	#000000	##000000
##51CCD6	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC4D7

Deuteranopia (green-blind)

#A9B5D7

Tritanopia (blue-blind)

#00D3CF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #51ccd6;
/* rgb */ color: rgb(81, 204, 214);
/* oklch */ color: oklch(78.1% 0.109 202.7);

Tailwind

colors: {
  custom: {
    50: '#90dce2',
    500: '#51ccd6',
    950: '#000000',
  },
}

SCSS

$custom: #51ccd6;
$custom-light: #90dce2;
$custom-dark: #000000;

JSON

{
  "hex": "#51ccd6",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 214
  },
  "hsl": {
    "h": 184.511,
    "s": 61.86,
    "l": 57.843
  },
  "oklch": {
    "l": 0.78081,
    "c": 0.10854,
    "h": 202.7
  },
  "luminance": 0.4979
}

Semantic roles & 50–950 ramp

primary

#51CCD6

secondary

#DCABA7

accent

#4F43E5

background

#F9FDFD

surface

#F2FBFB

border

#CCD4D4

text

#0E1515

muted

#7E8383

Preview Lab

Preview with #51CCD6

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

Preview Lab → · Contrast checker → · Palette generator →