#51EBCC#51EBCC

#51EBCC is a very light, vivid teal. Relative luminance 0.655; OKLCH L 85.1% C 0.136 H 176.7°. Best body text is #000000 at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#51EBCC
RGB	rgb(81, 235, 204)
HSL	hsl(168, 79%, 62%)
HSV	hsv(168, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 13.2%, 7.8%)
CIE-LAB	lab(84.75, -47.50, 3.22)
CIE-LCH	lch(84.75, 47.61, 176.12°)
OKLab	oklab(85.14% -0.1359 0.0078)
OKLCH	oklch(85.14% 0.136 176.7)
XYZ	xyz(43.9955, 65.5207, 67.4432)
Luminance	0.6553 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EBCC #EB5170

analogous

#51EB7F #51EBCC #51BDEB

triadic

#51EBCC #CC51EB #EBCC51

tetradic

#51EBCC #7F51EB #EB5170 #BDEB51

square

#51EBCC #7F51EB #EB5170 #BDEB51

split-complementary

#51EBCC #EB51BD #EB7F51

monochromatic

#14AE8F #1AE5BC #51EBCC #88F1DC #BFF8EC

Accessibility & contrast

On white

1.49

#51EBCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.11

#51EBCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EBCC

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EBCC	#FFFFFF	#000000	##000000
##51EBCC	1.00	1.49	14.11	14.11
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.11	21.00	1.00	1.00
##000000	14.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2DDCB

Deuteranopia (green-blind)

#CDCDCE

Tritanopia (blue-blind)

#00EEE2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #51ebcc;
/* rgb */ color: rgb(81, 235, 204);
/* oklch */ color: oklch(85.1% 0.136 176.7);

Tailwind

colors: {
  custom: {
    50: '#93f2db',
    500: '#51ebcc',
    950: '#000000',
  },
}

SCSS

$custom: #51ebcc;
$custom-light: #93f2db;
$custom-dark: #000000;

JSON

{
  "hex": "#51ebcc",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 204
  },
  "hsl": {
    "h": 167.922,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.85141,
    "c": 0.13609,
    "h": 176.7
  },
  "luminance": 0.65526
}

Semantic roles & 50–950 ramp

primary

#51EBCC

secondary

#AE324B

accent

#0A34DC

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1715

muted

#808584

Preview Lab

Preview with #51EBCC

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

Preview Lab → · Contrast checker → · Palette generator →