#51EBCE#51EBCE

#51EBCE is a very light, vivid teal. Relative luminance 0.656; OKLCH L 85.2% C 0.135 H 177.8°. Best body text is #000000 at 14.12:1 contrast (WCAG AA passes).

Color values

HEX	#51EBCE
RGB	rgb(81, 235, 206)
HSL	hsl(169, 79%, 62%)
HSV	hsv(169, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 12.3%, 7.8%)
CIE-LAB	lab(84.80, -47.00, 2.24)
CIE-LCH	lch(84.80, 47.06, 177.27°)
OKLab	oklab(85.2% -0.135 0.0052)
OKLCH	oklch(85.2% 0.135 177.8)
XYZ	xyz(44.2369, 65.6173, 68.7146)
Luminance	0.6562 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EBCE #EB516E

analogous

#51EB81 #51EBCE #51BBEB

triadic

#51EBCE #CE51EB #EBCE51

tetradic

#51EBCE #8151EB #EB516E #BBEB51

square

#51EBCE #8151EB #EB516E #BBEB51

split-complementary

#51EBCE #EB51BB #EB8151

monochromatic

#14AE91 #1AE5BE #51EBCE #88F1DD #BFF8ED

Accessibility & contrast

On white

1.49

#51EBCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.12

#51EBCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EBCE

14.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EBCE	#FFFFFF	#000000	##000000
##51EBCE	1.00	1.49	14.12	14.12
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.12	21.00	1.00	1.00
##000000	14.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2DDCD

Deuteranopia (green-blind)

#CCCDD0

Tritanopia (blue-blind)

#00EEE2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #51ebce;
/* rgb */ color: rgb(81, 235, 206);
/* oklch */ color: oklch(85.2% 0.135 177.8);

Tailwind

colors: {
  custom: {
    50: '#93f2dc',
    500: '#51ebce',
    950: '#000000',
  },
}

SCSS

$custom: #51ebce;
$custom-light: #93f2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#51ebce",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 206
  },
  "hsl": {
    "h": 168.701,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.85198,
    "c": 0.13509,
    "h": 177.8
  },
  "luminance": 0.65622
}

Semantic roles & 50–950 ramp

primary

#51EBCE

secondary

#AE3249

accent

#0A31DC

background

#FCFFFE

surface

#F5FEFC

border

#CFD6D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #51EBCE

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

Preview Lab → · Contrast checker → · Palette generator →