#51CCAC#51CCAC

#51CCAC is a light, moderate teal. Relative luminance 0.479; OKLCH L 76.7% C 0.119 H 172.9°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#51CCAC
RGB	rgb(81, 204, 172)
HSL	hsl(164, 55%, 56%)
HSV	hsv(164, 60%, 80%)
CMYK	cmyk(60.3%, 0%, 15.7%, 20%)
CIE-LAB	lab(74.77, -41.86, 5.82)
CIE-LCH	lch(74.77, 42.26, 172.09°)
OKLab	oklab(76.74% -0.1185 0.0148)
OKLCH	oklch(76.74% 0.119 172.9)
XYZ	xyz(32.4290, 47.9103, 46.5603)
Luminance	0.4791 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CCAC #CC5171

analogous

#51CC6E #51CCAC #51AFCC

triadic

#51CCAC #AC51CC #CCAC51

tetradic

#51CCAC #6E51CC #CC5171 #AFCC51

square

#51CCAC #6E51CC #CC5171 #AFCC51

split-complementary

#51CCAC #CC51AF #CC6E51

monochromatic

#257E67 #33AD8D #51CCAC #80DAC3 #B0E8D9

Accessibility & contrast

On white

1.98

#51CCAC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#51CCAC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CCAC

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CCAC	#FFFFFF	#000000	##000000
##51CCAC	1.00	1.98	10.58	10.58
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6C0AB

Deuteranopia (green-blind)

#B4B3AE

Tritanopia (blue-blind)

#00CEC3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #51ccac;
/* rgb */ color: rgb(81, 204, 172);
/* oklch */ color: oklch(76.7% 0.119 172.9);

Tailwind

colors: {
  custom: {
    50: '#8edcc4',
    500: '#51ccac',
    950: '#000000',
  },
}

SCSS

$custom: #51ccac;
$custom-light: #8edcc4;
$custom-dark: #000000;

JSON

{
  "hex": "#51ccac",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 172
  },
  "hsl": {
    "h": 164.39,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.76745,
    "c": 0.1194,
    "h": 172.9
  },
  "luminance": 0.47914
}

Semantic roles & 50–950 ramp

primary

#51CCAC

secondary

#D6A3B0

accent

#4A70DE

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #51CCAC

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

Preview Lab → · Contrast checker → · Palette generator →