#51EBC9#51EBC9

#51EBC9 is a very light, vivid teal. Relative luminance 0.654; OKLCH L 85.1% C 0.138 H 175.1°. Best body text is #000000 at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#51EBC9
RGB	rgb(81, 235, 201)
HSL	hsl(167, 79%, 62%)
HSV	hsv(167, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 14.5%, 7.8%)
CIE-LAB	lab(84.68, -48.23, 4.69)
CIE-LCH	lch(84.68, 48.46, 174.44°)
OKLab	oklab(85.06% -0.1372 0.0117)
OKLCH	oklch(85.06% 0.138 175.1)
XYZ	xyz(43.6391, 65.3782, 65.5664)
Luminance	0.6538 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EBC9 #EB5173

analogous

#51EB7C #51EBC9 #51C0EB

triadic

#51EBC9 #C951EB #EBC951

tetradic

#51EBC9 #7C51EB #EB5173 #C0EB51

square

#51EBC9 #7C51EB #EB5173 #C0EB51

split-complementary

#51EBC9 #EB51C0 #EB7C51

monochromatic

#14AE8C #1AE5B8 #51EBC9 #88F1DA #BFF8EB

Accessibility & contrast

On white

1.49

#51EBC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.08

#51EBC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EBC9

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EBC9	#FFFFFF	#000000	##000000
##51EBC9	1.00	1.49	14.08	14.08
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.08	21.00	1.00	1.00
##000000	14.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3DDC7

Deuteranopia (green-blind)

#CDCDCC

Tritanopia (blue-blind)

#00EEE1

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #51ebc9;
/* rgb */ color: rgb(81, 235, 201);
/* oklch */ color: oklch(85.1% 0.138 175.1);

Tailwind

colors: {
  custom: {
    50: '#93f2d9',
    500: '#51ebc9',
    950: '#000000',
  },
}

SCSS

$custom: #51ebc9;
$custom-light: #93f2d9;
$custom-dark: #000000;

JSON

{
  "hex": "#51ebc9",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 201
  },
  "hsl": {
    "h": 166.753,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.85057,
    "c": 0.13771,
    "h": 175.1
  },
  "luminance": 0.65383
}

Semantic roles & 50–950 ramp

primary

#51EBC9

secondary

#AE324D

accent

#0A38DC

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1714

muted

#7F8583

Preview Lab

Preview with #51EBC9

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

Preview Lab → · Contrast checker → · Palette generator →