#51CCCA#51CCCA

#51CCCA is a light, moderate teal. Relative luminance 0.492; OKLCH L 77.7% C 0.108 H 193.6°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#51CCCA
RGB	rgb(81, 204, 202)
HSL	hsl(179, 55%, 56%)
HSV	hsv(179, 60%, 80%)
CMYK	cmyk(60.3%, 0%, 1%, 20%)
CIE-LAB	lab(75.57, -34.15, -9.20)
CIE-LCH	lch(75.57, 35.37, 195.07°)
OKLab	oklab(77.66% -0.1052 -0.0255)
OKLCH	oklch(77.66% 0.108 193.6)
XYZ	xyz(35.6422, 49.1956, 63.4830)
Luminance	0.4920 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CCCA #CC5153

analogous

#51CC8C #51CCCA #5190CC

triadic

#51CCCA #CA51CC #CCCA51

tetradic

#51CCCA #8C51CC #CC5153 #90CC51

square

#51CCCA #8C51CC #CC5153 #90CC51

split-complementary

#51CCCA #CC5190 #CC8C51

monochromatic

#257E7C #33ADAB #51CCCA #80DAD8 #B0E8E7

Accessibility & contrast

On white

1.94

#51CCCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#51CCCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CCCA

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CCCA	#FFFFFF	#000000	##000000
##51CCCA	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C3CA

Deuteranopia (green-blind)

#ADB4CB

Tritanopia (blue-blind)

#00D2CB

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #51ccca;
/* rgb */ color: rgb(81, 204, 202);
/* oklch */ color: oklch(77.7% 0.108 193.6);

Tailwind

colors: {
  custom: {
    50: '#8fdcda',
    500: '#51ccca',
    950: '#000000',
  },
}

SCSS

$custom: #51ccca;
$custom-light: #8fdcda;
$custom-dark: #000000;

JSON

{
  "hex": "#51ccca",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 202
  },
  "hsl": {
    "h": 179.024,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.77665,
    "c": 0.10823,
    "h": 193.6
  },
  "luminance": 0.49199
}

Semantic roles & 50–950 ramp

primary

#51CCCA

secondary

#D6A3A4

accent

#4A4CDE

background

#F9FDFD

surface

#F2FBFA

border

#CCD4D3

text

#0E1514

muted

#7E8383

Preview Lab

Preview with #51CCCA

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

Preview Lab → · Contrast checker → · Palette generator →