#51EBCA#51EBCA

#51EBCA is a very light, vivid teal. Relative luminance 0.654; OKLCH L 85.1% C 0.137 H 175.7°. Best body text is #000000 at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#51EBCA
RGB	rgb(81, 235, 202)
HSL	hsl(167, 79%, 62%)
HSV	hsv(167, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 14%, 7.8%)
CIE-LAB	lab(84.70, -47.99, 4.20)
CIE-LCH	lch(84.70, 48.17, 174.99°)
OKLab	oklab(85.09% -0.1368 0.0104)
OKLCH	oklch(85.09% 0.137 175.7)
XYZ	xyz(43.7571, 65.4254, 66.1879)
Luminance	0.6543 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EBCA #EB5172

analogous

#51EB7D #51EBCA #51BFEB

triadic

#51EBCA #CA51EB #EBCA51

tetradic

#51EBCA #7D51EB #EB5172 #BFEB51

square

#51EBCA #7D51EB #EB5172 #BFEB51

split-complementary

#51EBCA #EB51BF #EB7D51

monochromatic

#14AE8D #1AE5B9 #51EBCA #88F1DB #BFF8EB

Accessibility & contrast

On white

1.49

#51EBCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.09

#51EBCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EBCA

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EBCA	#FFFFFF	#000000	##000000
##51EBCA	1.00	1.49	14.09	14.09
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.09	21.00	1.00	1.00
##000000	14.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3DDC9

Deuteranopia (green-blind)

#CDCDCC

Tritanopia (blue-blind)

#00EEE1

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #51ebca;
/* rgb */ color: rgb(81, 235, 202);
/* oklch */ color: oklch(85.1% 0.137 175.7);

Tailwind

colors: {
  custom: {
    50: '#93f2da',
    500: '#51ebca',
    950: '#000000',
  },
}

SCSS

$custom: #51ebca;
$custom-light: #93f2da;
$custom-dark: #000000;

JSON

{
  "hex": "#51ebca",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 202
  },
  "hsl": {
    "h": 167.143,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.85085,
    "c": 0.13715,
    "h": 175.7
  },
  "luminance": 0.6543
}

Semantic roles & 50–950 ramp

primary

#51EBCA

secondary

#AE324D

accent

#0A37DC

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1714

muted

#7F8583

Preview Lab

Preview with #51EBCA

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

Preview Lab → · Contrast checker → · Palette generator →