#51CCB7#51CCB7

#51CCB7 is a light, moderate teal. Relative luminance 0.484; OKLCH L 77.1% C 0.114 H 179.9°. Best body text is #000000 at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#51CCB7
RGB	rgb(81, 204, 183)
HSL	hsl(170, 55%, 56%)
HSV	hsv(170, 60%, 80%)
CMYK	cmyk(60.3%, 0%, 10.3%, 20%)
CIE-LAB	lab(75.05, -39.15, 0.29)
CIE-LCH	lch(75.05, 39.15, 179.58°)
OKLab	oklab(77.06% -0.1135 0.0001)
OKLCH	oklch(77.06% 0.114 179.9)
XYZ	xyz(33.5295, 48.3505, 52.3561)
Luminance	0.4835 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CCB7 #CC5166

analogous

#51CC79 #51CCB7 #51A3CC

triadic

#51CCB7 #B751CC #CCB751

tetradic

#51CCB7 #7951CC #CC5166 #A3CC51

square

#51CCB7 #7951CC #CC5166 #A3CC51

split-complementary

#51CCB7 #CC51A3 #CC7951

monochromatic

#257E6F #33AD98 #51CCB7 #80DACB #B0E8DE

Accessibility & contrast

On white

1.97

#51CCB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.67

#51CCB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CCB7

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CCB7	#FFFFFF	#000000	##000000
##51CCB7	1.00	1.97	10.67	10.67
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.67	21.00	1.00	1.00
##000000	10.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C1B6

Deuteranopia (green-blind)

#B1B3B9

Tritanopia (blue-blind)

#00CFC6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #51ccb7;
/* rgb */ color: rgb(81, 204, 183);
/* oklch */ color: oklch(77.1% 0.114 179.9);

Tailwind

colors: {
  custom: {
    50: '#8edccc',
    500: '#51ccb7',
    950: '#000000',
  },
}

SCSS

$custom: #51ccb7;
$custom-light: #8edccc;
$custom-dark: #000000;

JSON

{
  "hex": "#51ccb7",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 183
  },
  "hsl": {
    "h": 169.756,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.77063,
    "c": 0.11351,
    "h": 179.9
  },
  "luminance": 0.48354
}

Semantic roles & 50–950 ramp

primary

#51CCB7

secondary

#D6A3AC

accent

#4A63DE

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #51CCB7

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

Preview Lab → · Contrast checker → · Palette generator →