#51EBEC#51EBEC

#51EBEC is a very light, vivid teal. Relative luminance 0.672; OKLCH L 86.1% C 0.127 H 195.7°. Best body text is #000000 at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#51EBEC
RGB	rgb(81, 235, 236)
HSL	hsl(180, 80%, 62%)
HSV	hsv(180, 66%, 93%)
CMYK	cmyk(65.7%, 0.4%, 0%, 7.5%)
CIE-LAB	lab(85.61, -39.17, -12.34)
CIE-LCH	lch(85.61, 41.07, 197.49°)
OKLab	oklab(86.13% -0.1221 -0.0343)
OKLCH	oklch(86.13% 0.127 195.7)
XYZ	xyz(48.2352, 67.2167, 89.7726)
Luminance	0.6722 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EBEC #EC5251

analogous

#51ECA0 #51EBEC #519EEC

triadic

#51EBEC #EC51EB #EBEC51

tetradic

#51EBEC #A051EC #EC5251 #9EEC51

square

#51EBEC #A051EC #EC5251 #9EEC51

split-complementary

#51EBEC #EC519E #ECA051

monochromatic

#13AEAF #1AE5E6 #51EBEC #88F1F2 #BFF8F8

Accessibility & contrast

On white

1.45

#51EBEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.44

#51EBEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EBEC

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EBEC	#FFFFFF	#000000	##000000
##51EBEC	1.00	1.45	14.44	14.44
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.44	21.00	1.00	1.00
##000000	14.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE0EC

Deuteranopia (green-blind)

#C4CFED

Tritanopia (blue-blind)

#00F2EB

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #51ebec;
/* rgb */ color: rgb(81, 235, 236);
/* oklch */ color: oklch(86.1% 0.127 195.7);

Tailwind

colors: {
  custom: {
    50: '#95f2f2',
    500: '#51ebec',
    950: '#000000',
  },
}

SCSS

$custom: #51ebec;
$custom-light: #95f2f2;
$custom-dark: #000000;

JSON

{
  "hex": "#51ebec",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 236
  },
  "hsl": {
    "h": 180.387,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.86128,
    "c": 0.12678,
    "h": 195.7
  },
  "luminance": 0.67222
}

Semantic roles & 50–950 ramp

primary

#51EBEC

secondary

#B03231

accent

#0A09DD

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0F1716

muted

#808585

Preview Lab

Preview with #51EBEC

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

Preview Lab → · Contrast checker → · Palette generator →