#51CED7#51CED7

#51CED7 is a light, moderate teal. Relative luminance 0.508; OKLCH L 78.6% C 0.110 H 201.9°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#51CED7
RGB	rgb(81, 206, 215)
HSL	hsl(184, 63%, 58%)
HSV	hsv(184, 62%, 84%)
CMYK	cmyk(62.3%, 4.2%, 0%, 15.7%)
CIE-LAB	lab(76.55, -31.49, -14.74)
CIE-LCH	lch(76.55, 34.77, 205.09°)
OKLab	oklab(78.59% -0.1018 -0.0408)
OKLCH	oklch(78.59% 0.11 201.9)
XYZ	xyz(37.7251, 50.7942, 72.0929)
Luminance	0.5080 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CED7 #D75A51

analogous

#51D79D #51CED7 #518BD7

triadic

#51CED7 #D751CE #CED751

tetradic

#51CED7 #9D51D7 #D75A51 #8BD751

square

#51CED7 #9D51D7 #D75A51 #8BD751

split-complementary

#51CED7 #D7518B #D79D51

monochromatic

#20868D #2CB5BF #51CED7 #83DCE2 #B5EAEE

Accessibility & contrast

On white

1.88

#51CED7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#51CED7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CED7

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CED7	#FFFFFF	#000000	##000000
##51CED7	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC6D8

Deuteranopia (green-blind)

#ABB6D8

Tritanopia (blue-blind)

#00D5D0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #51ced7;
/* rgb */ color: rgb(81, 206, 215);
/* oklch */ color: oklch(78.6% 0.110 201.9);

Tailwind

colors: {
  custom: {
    50: '#91dde3',
    500: '#51ced7',
    950: '#000000',
  },
}

SCSS

$custom: #51ced7;
$custom-light: #91dde3;
$custom-dark: #000000;

JSON

{
  "hex": "#51ced7",
  "rgb": {
    "r": 81,
    "g": 206,
    "b": 215
  },
  "hsl": {
    "h": 184.03,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.78589,
    "c": 0.10965,
    "h": 201.9
  },
  "luminance": 0.50798
}

Semantic roles & 50–950 ramp

primary

#51CED7

secondary

#933F39

accent

#4D42E6

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #51CED7

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

Preview Lab → · Contrast checker → · Palette generator →