#51EEB0#51EEB0

#51EEB0 is a very light, vivid teal. Relative luminance 0.660; OKLCH L 85.1% C 0.158 H 162.9°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#51EEB0
RGB	rgb(81, 238, 176)
HSL	hsl(156, 82%, 63%)
HSV	hsv(156, 66%, 93%)
CMYK	cmyk(66%, 0%, 26.1%, 6.7%)
CIE-LAB	lab(85.01, -55.16, 18.22)
CIE-LCH	lch(85.01, 58.09, 161.72°)
OKLab	oklab(85.15% -0.1515 0.0465)
OKLCH	oklch(85.15% 0.158 162.9)
XYZ	xyz(41.8001, 66.0284, 51.6077)
Luminance	0.6603 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EEB0 #EE518F

analogous

#51EE62 #51EEB0 #51DDEE

triadic

#51EEB0 #B051EE #EEB051

tetradic

#51EEB0 #6251EE #EE518F #DDEE51

square

#51EEB0 #6251EE #EE518F #DDEE51

split-complementary

#51EEB0 #EE51DD #EE6251

monochromatic

#11B373 #19E997 #51EEB0 #89F3C9 #C1F9E3

Accessibility & contrast

On white

1.48

#51EEB0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#51EEB0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EEB0

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EEB0	#FFFFFF	#000000	##000000
##51EEB0	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EADDAD

Deuteranopia (green-blind)

#D5CEB4

Tritanopia (blue-blind)

#00EEDD

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #51eeb0;
/* rgb */ color: rgb(81, 238, 176);
/* oklch */ color: oklch(85.1% 0.158 162.9);

Tailwind

colors: {
  custom: {
    50: '#93f4c7',
    500: '#51eeb0',
    950: '#000000',
  },
}

SCSS

$custom: #51eeb0;
$custom-light: #93f4c7;
$custom-dark: #000000;

JSON

{
  "hex": "#51eeb0",
  "rgb": {
    "r": 81,
    "g": 238,
    "b": 176
  },
  "hsl": {
    "h": 156.306,
    "s": 82.199,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85146,
    "c": 0.15843,
    "h": 162.9
  },
  "luminance": 0.66033
}

Semantic roles & 50–950 ramp

primary

#51EEB0

secondary

#B33064

accent

#075CDF

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0E1713

muted

#7F8582

Preview Lab

Preview with #51EEB0

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

Preview Lab → · Contrast checker → · Palette generator →