#51CCAF#51CCAF

#51CCAF is a light, moderate teal. Relative luminance 0.480; OKLCH L 76.8% C 0.118 H 174.7°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#51CCAF
RGB	rgb(81, 204, 175)
HSL	hsl(166, 55%, 56%)
HSV	hsv(166, 60%, 80%)
CMYK	cmyk(60.3%, 0%, 14.2%, 20%)
CIE-LAB	lab(74.84, -41.13, 4.31)
CIE-LCH	lch(74.84, 41.36, 174.02°)
OKLab	oklab(76.83% -0.1171 0.0108)
OKLCH	oklch(76.83% 0.118 174.7)
XYZ	xyz(32.7204, 48.0268, 48.0949)
Luminance	0.4803 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CCAF #CC516E

analogous

#51CC71 #51CCAF #51ABCC

triadic

#51CCAF #AF51CC #CCAF51

tetradic

#51CCAF #7151CC #CC516E #ABCC51

square

#51CCAF #7151CC #CC516E #ABCC51

split-complementary

#51CCAF #CC51AB #CC7151

monochromatic

#257E69 #33AD90 #51CCAF #80DAC5 #B0E8DB

Accessibility & contrast

On white

1.98

#51CCAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#51CCAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CCAF

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CCAF	#FFFFFF	#000000	##000000
##51CCAF	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C0AE

Deuteranopia (green-blind)

#B3B3B1

Tritanopia (blue-blind)

#00CEC3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #51ccaf;
/* rgb */ color: rgb(81, 204, 175);
/* oklch */ color: oklch(76.8% 0.118 174.7);

Tailwind

colors: {
  custom: {
    50: '#8edcc6',
    500: '#51ccaf',
    950: '#000000',
  },
}

SCSS

$custom: #51ccaf;
$custom-light: #8edcc6;
$custom-dark: #000000;

JSON

{
  "hex": "#51ccaf",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 175
  },
  "hsl": {
    "h": 165.854,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.7683,
    "c": 0.11762,
    "h": 174.7
  },
  "luminance": 0.4803
}

Semantic roles & 50–950 ramp

primary

#51CCAF

secondary

#D6A3AF

accent

#4A6DDE

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #51CCAF

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

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