#51EACE#51EACE

#51EACE is a very light, vivid teal. Relative luminance 0.651; OKLCH L 85.0% C 0.134 H 178.3°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#51EACE
RGB	rgb(81, 234, 206)
HSL	hsl(169, 78%, 62%)
HSV	hsv(169, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 12%, 8.2%)
CIE-LAB	lab(84.51, -46.58, 1.82)
CIE-LCH	lch(84.51, 46.61, 177.77°)
OKLab	oklab(84.96% -0.134 0.0041)
OKLCH	oklch(84.96% 0.134 178.3)
XYZ	xyz(43.9514, 65.0463, 68.6194)
Luminance	0.6505 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EACE #EA516D

analogous

#51EA82 #51EACE #51B9EA

triadic

#51EACE #CE51EA #EACE51

tetradic

#51EACE #8251EA #EA516D #B9EA51

square

#51EACE #8251EA #EA516D #B9EA51

split-complementary

#51EACE #EA51B9 #EA8251

monochromatic

#15AC90 #1BE2BE #51EACE #88F1DD #BEF7ED

Accessibility & contrast

On white

1.50

#51EACE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#51EACE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EACE

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EACE	#FFFFFF	#000000	##000000
##51EACE	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1DCCD

Deuteranopia (green-blind)

#CBCCD0

Tritanopia (blue-blind)

#00EDE2

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #51eace;
/* rgb */ color: rgb(81, 234, 206);
/* oklch */ color: oklch(85.0% 0.134 178.3);

Tailwind

colors: {
  custom: {
    50: '#93f1dc',
    500: '#51eace',
    950: '#000000',
  },
}

SCSS

$custom: #51eace;
$custom-light: #93f1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#51eace",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 206
  },
  "hsl": {
    "h": 169.02,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84959,
    "c": 0.13405,
    "h": 178.3
  },
  "luminance": 0.65051
}

Semantic roles & 50–950 ramp

primary

#51EACE

secondary

#AD3249

accent

#0B31DB

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #51EACE

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

Preview Lab → · Contrast checker → · Palette generator →