#51D6D7#51D6D7

#51D6D7 is a light, moderate teal. Relative luminance 0.547; OKLCH L 80.5% C 0.114 H 195.8°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#51D6D7
RGB	rgb(81, 214, 215)
HSL	hsl(180, 63%, 58%)
HSV	hsv(180, 62%, 84%)
CMYK	cmyk(62.3%, 0.5%, 0%, 15.7%)
CIE-LAB	lab(78.89, -35.27, -11.24)
CIE-LCH	lch(78.89, 37.02, 197.67°)
OKLab	oklab(80.48% -0.1099 -0.0312)
OKLCH	oklch(80.48% 0.114 195.8)
XYZ	xyz(39.7003, 54.7444, 72.7513)
Luminance	0.5475 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D6D7 #D75251

analogous

#51D795 #51D6D7 #5193D7

triadic

#51D6D7 #D751D6 #D6D751

tetradic

#51D6D7 #9551D7 #D75251 #93D751

square

#51D6D7 #9551D7 #D75251 #93D751

split-complementary

#51D6D7 #D75193 #D79551

monochromatic

#208C8D #2CBEBF #51D6D7 #83E2E2 #B5EDEE

Accessibility & contrast

On white

1.76

#51D6D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#51D6D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D6D7

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D6D7	#FFFFFF	#000000	##000000
##51D6D7	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9CCD7

Deuteranopia (green-blind)

#B4BDD8

Tritanopia (blue-blind)

#00DDD6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #51d6d7;
/* rgb */ color: rgb(81, 214, 215);
/* oklch */ color: oklch(80.5% 0.114 195.8);

Tailwind

colors: {
  custom: {
    50: '#92e3e3',
    500: '#51d6d7',
    950: '#000000',
  },
}

SCSS

$custom: #51d6d7;
$custom-light: #92e3e3;
$custom-dark: #000000;

JSON

{
  "hex": "#51d6d7",
  "rgb": {
    "r": 81,
    "g": 214,
    "b": 215
  },
  "hsl": {
    "h": 180.448,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.80481,
    "c": 0.11426,
    "h": 195.8
  },
  "luminance": 0.54749
}

Semantic roles & 50–950 ramp

primary

#51D6D7

secondary

#933A39

accent

#4342E6

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #51D6D7

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

Preview Lab → · Contrast checker → · Palette generator →