#51EDCE#51EDCE

#51EDCE is a very light, vivid teal. Relative luminance 0.668; OKLCH L 85.7% C 0.137 H 176.9°. Best body text is #000000 at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#51EDCE
RGB	rgb(81, 237, 206)
HSL	hsl(168, 81%, 62%)
HSV	hsv(168, 66%, 93%)
CMYK	cmyk(65.8%, 0%, 13.1%, 7.1%)
CIE-LAB	lab(85.39, -47.86, 3.09)
CIE-LCH	lch(85.39, 47.96, 176.30°)
OKLab	oklab(85.68% -0.137 0.0075)
OKLCH	oklch(85.68% 0.137 176.9)
XYZ	xyz(44.8127, 66.7689, 68.9065)
Luminance	0.6677 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EDCE #ED5170

analogous

#51ED80 #51EDCE #51BEED

triadic

#51EDCE #CE51ED #EDCE51

tetradic

#51EDCE #8051ED #ED5170 #BEED51

square

#51EDCE #8051ED #ED5170 #BEED51

split-complementary

#51EDCE #ED51BE #ED8051

monochromatic

#12B192 #1AE7BE #51EDCE #88F3DE #C0F8ED

Accessibility & contrast

On white

1.46

#51EDCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.35

#51EDCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EDCE

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EDCE	#FFFFFF	#000000	##000000
##51EDCE	1.00	1.46	14.35	14.35
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.35	21.00	1.00	1.00
##000000	14.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4DFCD

Deuteranopia (green-blind)

#CECFD0

Tritanopia (blue-blind)

#00F0E4

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #51edce;
/* rgb */ color: rgb(81, 237, 206);
/* oklch */ color: oklch(85.7% 0.137 176.9);

Tailwind

colors: {
  custom: {
    50: '#94f3dc',
    500: '#51edce',
    950: '#000000',
  },
}

SCSS

$custom: #51edce;
$custom-light: #94f3dc;
$custom-dark: #000000;

JSON

{
  "hex": "#51edce",
  "rgb": {
    "r": 81,
    "g": 237,
    "b": 206
  },
  "hsl": {
    "h": 168.077,
    "s": 81.25,
    "l": 62.353
  },
  "oklch": {
    "l": 0.85676,
    "c": 0.13717,
    "h": 176.9
  },
  "luminance": 0.66774
}

Semantic roles & 50–950 ramp

primary

#51EDCE

secondary

#B1314A

accent

#0832DE

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #51EDCE

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

Preview Lab → · Contrast checker → · Palette generator →