#51EAD6#51EAD6

#51EAD6 is a very light, vivid teal. Relative luminance 0.654; OKLCH L 85.2% C 0.131 H 182.8°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#51EAD6
RGB	rgb(81, 234, 214)
HSL	hsl(172, 78%, 62%)
HSV	hsv(172, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 8.5%, 8.2%)
CIE-LAB	lab(84.71, -44.56, -2.09)
CIE-LCH	lch(84.71, 44.61, 182.69°)
OKLab	oklab(85.19% -0.1305 -0.0064)
OKLCH	oklch(85.19% 0.131 182.8)
XYZ	xyz(44.9481, 65.4450, 73.8686)
Luminance	0.6545 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EAD6 #EA5165

analogous

#51EA8A #51EAD6 #51B2EA

triadic

#51EAD6 #D651EA #EAD651

tetradic

#51EAD6 #8A51EA #EA5165 #B2EA51

square

#51EAD6 #8A51EA #EA5165 #B2EA51

split-complementary

#51EAD6 #EA51B2 #EA8A51

monochromatic

#15AC98 #1BE2C8 #51EAD6 #88F1E3 #BEF7F0

Accessibility & contrast

On white

1.49

#51EAD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#51EAD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAD6

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EAD6	#FFFFFF	#000000	##000000
##51EAD6	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFDDD5

Deuteranopia (green-blind)

#C9CDD8

Tritanopia (blue-blind)

#00EEE4

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #51ead6;
/* rgb */ color: rgb(81, 234, 214);
/* oklch */ color: oklch(85.2% 0.131 182.8);

Tailwind

colors: {
  custom: {
    50: '#94f1e2',
    500: '#51ead6',
    950: '#000000',
  },
}

SCSS

$custom: #51ead6;
$custom-light: #94f1e2;
$custom-dark: #000000;

JSON

{
  "hex": "#51ead6",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 214
  },
  "hsl": {
    "h": 172.157,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.85194,
    "c": 0.13063,
    "h": 182.8
  },
  "luminance": 0.6545
}

Semantic roles & 50–950 ramp

primary

#51EAD6

secondary

#AD3242

accent

#0B26DB

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #51EAD6

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

Preview Lab → · Contrast checker → · Palette generator →