#51ECBC#51ECBC

#51ECBC is a very light, vivid teal. Relative luminance 0.654; OKLCH L 85.0% C 0.147 H 168.5°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#51ECBC
RGB	rgb(81, 236, 188)
HSL	hsl(161, 80%, 62%)
HSV	hsv(161, 66%, 93%)
CMYK	cmyk(65.7%, 0%, 20.3%, 7.5%)
CIE-LAB	lab(84.67, -51.70, 11.50)
CIE-LCH	lch(84.67, 52.97, 167.46°)
OKLab	oklab(84.95% -0.144 0.0294)
OKLCH	oklch(84.95% 0.147 168.5)
XYZ	xyz(42.4612, 65.3664, 57.9464)
Luminance	0.6537 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51ECBC #EC5181

analogous

#51EC6E #51ECBC #51CFEC

triadic

#51ECBC #BC51EC #ECBC51

tetradic

#51ECBC #6E51EC #EC5181 #CFEC51

square

#51ECBC #6E51EC #EC5181 #CFEC51

split-complementary

#51ECBC #EC51CF #EC6E51

monochromatic

#13AF7F #1AE6A7 #51ECBC #88F2D1 #BFF8E6

Accessibility & contrast

On white

1.49

#51ECBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#51ECBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51ECBC

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51ECBC	#FFFFFF	#000000	##000000
##51ECBC	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6DCBA

Deuteranopia (green-blind)

#D1CDBF

Tritanopia (blue-blind)

#00EDDE

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #51ecbc;
/* rgb */ color: rgb(81, 236, 188);
/* oklch */ color: oklch(85.0% 0.147 168.5);

Tailwind

colors: {
  custom: {
    50: '#93f3d0',
    500: '#51ecbc',
    950: '#000000',
  },
}

SCSS

$custom: #51ecbc;
$custom-light: #93f3d0;
$custom-dark: #000000;

JSON

{
  "hex": "#51ecbc",
  "rgb": {
    "r": 81,
    "g": 236,
    "b": 188
  },
  "hsl": {
    "h": 161.419,
    "s": 80.311,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84953,
    "c": 0.14702,
    "h": 168.5
  },
  "luminance": 0.65371
}

Semantic roles & 50–950 ramp

primary

#51ECBC

secondary

#B03159

accent

#094ADD

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1714

muted

#7F8583

Preview Lab

Preview with #51ECBC

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

Preview Lab → · Contrast checker → · Palette generator →