#51EBC5#51EBC5

#51EBC5 is a very light, vivid teal. Relative luminance 0.652; OKLCH L 84.9% C 0.140 H 173.1°. Best body text is #000000 at 14.04:1 contrast (WCAG AA passes).

Color values

HEX	#51EBC5
RGB	rgb(81, 235, 197)
HSL	hsl(165, 79%, 62%)
HSV	hsv(165, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 16.2%, 7.8%)
CIE-LAB	lab(84.58, -49.19, 6.66)
CIE-LCH	lch(84.58, 49.64, 172.29°)
OKLab	oklab(84.95% -0.139 0.0168)
OKLCH	oklch(84.95% 0.14 173.1)
XYZ	xyz(43.1747, 65.1924, 63.1205)
Luminance	0.6520 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EBC5 #EB5177

analogous

#51EB78 #51EBC5 #51C4EB

triadic

#51EBC5 #C551EB #EBC551

tetradic

#51EBC5 #7851EB #EB5177 #C4EB51

square

#51EBC5 #7851EB #EB5177 #C4EB51

split-complementary

#51EBC5 #EB51C4 #EB7851

monochromatic

#14AE88 #1AE5B3 #51EBC5 #88F1D7 #BFF8EA

Accessibility & contrast

On white

1.50

#51EBC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.04

#51EBC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EBC5

14.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EBC5	#FFFFFF	#000000	##000000
##51EBC5	1.00	1.50	14.04	14.04
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.04	21.00	1.00	1.00
##000000	14.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4DCC3

Deuteranopia (green-blind)

#CECDC8

Tritanopia (blue-blind)

#00EDE0

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #51ebc5;
/* rgb */ color: rgb(81, 235, 197);
/* oklch */ color: oklch(84.9% 0.140 173.1);

Tailwind

colors: {
  custom: {
    50: '#93f2d6',
    500: '#51ebc5',
    950: '#000000',
  },
}

SCSS

$custom: #51ebc5;
$custom-light: #93f2d6;
$custom-dark: #000000;

JSON

{
  "hex": "#51ebc5",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 197
  },
  "hsl": {
    "h": 165.195,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.84948,
    "c": 0.14002,
    "h": 173.1
  },
  "luminance": 0.65197
}

Semantic roles & 50–950 ramp

primary

#51EBC5

secondary

#AE3251

accent

#0A3EDC

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1714

muted

#7F8583

Preview Lab

Preview with #51EBC5

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

Preview Lab → · Contrast checker → · Palette generator →