#51EAD2#51EAD2

#51EAD2 is a very light, vivid teal. Relative luminance 0.652; OKLCH L 85.1% C 0.132 H 180.5°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#51EAD2
RGB	rgb(81, 234, 210)
HSL	hsl(171, 78%, 62%)
HSV	hsv(171, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 10.3%, 8.2%)
CIE-LAB	lab(84.61, -45.57, -0.14)
CIE-LCH	lch(84.61, 45.57, 180.18°)
OKLab	oklab(85.08% -0.1322 -0.0011)
OKLCH	oklch(85.08% 0.132 180.5)
XYZ	xyz(44.4435, 65.2432, 71.2112)
Luminance	0.6525 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EAD2 #EA5169

analogous

#51EA86 #51EAD2 #51B6EA

triadic

#51EAD2 #D251EA #EAD251

tetradic

#51EAD2 #8651EA #EA5169 #B6EA51

square

#51EAD2 #8651EA #EA5169 #B6EA51

split-complementary

#51EAD2 #EA51B6 #EA8651

monochromatic

#15AC94 #1BE2C3 #51EAD2 #88F1E0 #BEF7EE

Accessibility & contrast

On white

1.49

#51EAD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#51EAD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAD2

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EAD2	#FFFFFF	#000000	##000000
##51EAD2	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)

#E0DDD1

Deuteranopia (green-blind)

#CACCD4

Tritanopia (blue-blind)

#00EEE3

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #51ead2;
/* rgb */ color: rgb(81, 234, 210);
/* oklch */ color: oklch(85.1% 0.132 180.5);

Tailwind

colors: {
  custom: {
    50: '#94f1df',
    500: '#51ead2',
    950: '#000000',
  },
}

SCSS

$custom: #51ead2;
$custom-light: #94f1df;
$custom-dark: #000000;

JSON

{
  "hex": "#51ead2",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 210
  },
  "hsl": {
    "h": 170.588,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.85075,
    "c": 0.13222,
    "h": 180.5
  },
  "luminance": 0.65248
}

Semantic roles & 50–950 ramp

primary

#51EAD2

secondary

#AD3246

accent

#0B2BDB

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #51EAD2

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

Preview Lab → · Contrast checker → · Palette generator →