#51EBD4#51EBD4

#51EBD4 is a very light, vivid teal. Relative luminance 0.659; OKLCH L 85.4% C 0.132 H 181.1°. Best body text is #000000 at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#51EBD4
RGB	rgb(81, 235, 212)
HSL	hsl(171, 79%, 62%)
HSV	hsv(171, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 9.8%, 7.8%)
CIE-LAB	lab(84.95, -45.50, -0.69)
CIE-LCH	lch(84.95, 45.51, 180.87°)
OKLab	oklab(85.37% -0.1323 -0.0026)
OKLCH	oklch(85.37% 0.132 181.1)
XYZ	xyz(44.9797, 65.9144, 72.6268)
Luminance	0.6592 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EBD4 #EB5168

analogous

#51EB87 #51EBD4 #51B5EB

triadic

#51EBD4 #D451EB #EBD451

tetradic

#51EBD4 #8751EB #EB5168 #B5EB51

square

#51EBD4 #8751EB #EB5168 #B5EB51

split-complementary

#51EBD4 #EB51B5 #EB8751

monochromatic

#14AE97 #1AE5C6 #51EBD4 #88F1E2 #BFF8EF

Accessibility & contrast

On white

1.48

#51EBD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.18

#51EBD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EBD4

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EBD4	#FFFFFF	#000000	##000000
##51EBD4	1.00	1.48	14.18	14.18
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.18	21.00	1.00	1.00
##000000	14.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1DED3

Deuteranopia (green-blind)

#CBCDD6

Tritanopia (blue-blind)

#00EFE4

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #51ebd4;
/* rgb */ color: rgb(81, 235, 212);
/* oklch */ color: oklch(85.4% 0.132 181.1);

Tailwind

colors: {
  custom: {
    50: '#94f2e1',
    500: '#51ebd4',
    950: '#000000',
  },
}

SCSS

$custom: #51ebd4;
$custom-light: #94f2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#51ebd4",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 212
  },
  "hsl": {
    "h": 171.039,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.85372,
    "c": 0.13237,
    "h": 181.1
  },
  "luminance": 0.65919
}

Semantic roles & 50–950 ramp

primary

#51EBD4

secondary

#AE3244

accent

#0A29DC

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #51EBD4

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

Preview Lab → · Contrast checker → · Palette generator →