#51EAD0#51EAD0

#51EAD0 is a very light, vivid teal. Relative luminance 0.651; OKLCH L 85.0% C 0.133 H 179.4°. Best body text is #000000 at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#51EAD0
RGB	rgb(81, 234, 208)
HSL	hsl(170, 78%, 62%)
HSV	hsv(170, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 11.1%, 8.2%)
CIE-LAB	lab(84.56, -46.08, 0.84)
CIE-LCH	lch(84.56, 46.08, 178.96°)
OKLab	oklab(85.02% -0.1331 0.0015)
OKLCH	oklch(85.02% 0.133 179.4)
XYZ	xyz(44.1959, 65.1441, 69.9071)
Luminance	0.6515 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EAD0 #EA516B

analogous

#51EA84 #51EAD0 #51B8EA

triadic

#51EAD0 #D051EA #EAD051

tetradic

#51EAD0 #8451EA #EA516B #B8EA51

square

#51EAD0 #8451EA #EA516B #B8EA51

split-complementary

#51EAD0 #EA51B8 #EA8451

monochromatic

#15AC92 #1BE2C1 #51EAD0 #88F1DF #BEF7EE

Accessibility & contrast

On white

1.50

#51EAD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.03

#51EAD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAD0

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EAD0	#FFFFFF	#000000	##000000
##51EAD0	1.00	1.50	14.03	14.03
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.03	21.00	1.00	1.00
##000000	14.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1DCCF

Deuteranopia (green-blind)

#CBCCD2

Tritanopia (blue-blind)

#00EEE2

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #51ead0;
/* rgb */ color: rgb(81, 234, 208);
/* oklch */ color: oklch(85.0% 0.133 179.4);

Tailwind

colors: {
  custom: {
    50: '#93f1de',
    500: '#51ead0',
    950: '#000000',
  },
}

SCSS

$custom: #51ead0;
$custom-light: #93f1de;
$custom-dark: #000000;

JSON

{
  "hex": "#51ead0",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 208
  },
  "hsl": {
    "h": 169.804,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.85017,
    "c": 0.13312,
    "h": 179.4
  },
  "luminance": 0.65149
}

Semantic roles & 50–950 ramp

primary

#51EAD0

secondary

#AD3247

accent

#0B2EDB

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #51EAD0

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

Preview Lab → · Contrast checker → · Palette generator →