#51EBC6#51EBC6

#51EBC6 is a very light, vivid teal. Relative luminance 0.652; OKLCH L 85.0% C 0.139 H 173.6°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#51EBC6
RGB	rgb(81, 235, 198)
HSL	hsl(166, 79%, 62%)
HSV	hsv(166, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 15.7%, 7.8%)
CIE-LAB	lab(84.61, -48.95, 6.16)
CIE-LCH	lch(84.61, 49.34, 172.82°)
OKLab	oklab(84.98% -0.1385 0.0156)
OKLCH	oklch(84.98% 0.139 173.6)
XYZ	xyz(43.2897, 65.2384, 63.7260)
Luminance	0.6524 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EBC6 #EB5176

analogous

#51EB79 #51EBC6 #51C3EB

triadic

#51EBC6 #C651EB #EBC651

tetradic

#51EBC6 #7951EB #EB5176 #C3EB51

square

#51EBC6 #7951EB #EB5176 #C3EB51

split-complementary

#51EBC6 #EB51C3 #EB7951

monochromatic

#14AE89 #1AE5B4 #51EBC6 #88F1D8 #BFF8EA

Accessibility & contrast

On white

1.49

#51EBC6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#51EBC6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EBC6

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EBC6	#FFFFFF	#000000	##000000
##51EBC6	1.00	1.49	14.05	14.05
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3DCC4

Deuteranopia (green-blind)

#CECDC9

Tritanopia (blue-blind)

#00EDE0

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #51ebc6;
/* rgb */ color: rgb(81, 235, 198);
/* oklch */ color: oklch(85.0% 0.139 173.6);

Tailwind

colors: {
  custom: {
    50: '#93f2d7',
    500: '#51ebc6',
    950: '#000000',
  },
}

SCSS

$custom: #51ebc6;
$custom-light: #93f2d7;
$custom-dark: #000000;

JSON

{
  "hex": "#51ebc6",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 198
  },
  "hsl": {
    "h": 165.584,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.84975,
    "c": 0.13942,
    "h": 173.6
  },
  "luminance": 0.65243
}

Semantic roles & 50–950 ramp

primary

#51EBC6

secondary

#AE3250

accent

#0A3CDC

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1714

muted

#7F8583

Preview Lab

Preview with #51EBC6

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

Preview Lab → · Contrast checker → · Palette generator →