#51EBEA#51EBEA

#51EBEA is a very light, vivid teal. Relative luminance 0.671; OKLCH L 86.1% C 0.127 H 194.4°. Best body text is #000000 at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#51EBEA
RGB	rgb(81, 235, 234)
HSL	hsl(180, 79%, 62%)
HSV	hsv(180, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 0.4%, 7.8%)
CIE-LAB	lab(85.56, -39.71, -11.38)
CIE-LCH	lch(85.56, 41.31, 195.99°)
OKLab	oklab(86.06% -0.1229 -0.0316)
OKLCH	oklch(86.06% 0.127 194.4)
XYZ	xyz(47.9463, 67.1011, 88.2509)
Luminance	0.6711 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EBEA #EB5152

analogous

#51EB9D #51EBEA #519FEB

triadic

#51EBEA #EA51EB #EBEA51

tetradic

#51EBEA #9D51EB #EB5152 #9FEB51

square

#51EBEA #9D51EB #EB5152 #9FEB51

split-complementary

#51EBEA #EB519F #EB9D51

monochromatic

#14AEAD #1AE5E3 #51EBEA #88F1F1 #BFF8F7

Accessibility & contrast

On white

1.46

#51EBEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.42

#51EBEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EBEA

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EBEA	#FFFFFF	#000000	##000000
##51EBEA	1.00	1.46	14.42	14.42
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.42	21.00	1.00	1.00
##000000	14.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE0EA

Deuteranopia (green-blind)

#C5CFEB

Tritanopia (blue-blind)

#00F2EA

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #51ebea;
/* rgb */ color: rgb(81, 235, 234);
/* oklch */ color: oklch(86.1% 0.127 194.4);

Tailwind

colors: {
  custom: {
    50: '#95f2f0',
    500: '#51ebea',
    950: '#000000',
  },
}

SCSS

$custom: #51ebea;
$custom-light: #95f2f0;
$custom-dark: #000000;

JSON

{
  "hex": "#51ebea",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 234
  },
  "hsl": {
    "h": 179.61,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.86061,
    "c": 0.12689,
    "h": 194.4
  },
  "luminance": 0.67107
}

Semantic roles & 50–950 ramp

primary

#51EBEA

secondary

#AE3233

accent

#0A0BDC

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #51EBEA

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

Preview Lab → · Contrast checker → · Palette generator →