#51F2C3#51F2C3

#51F2C3 is a very light, vivid teal. Relative luminance 0.692; OKLCH L 86.6% C 0.149 H 169.6°. Best body text is #000000 at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#51F2C3
RGB	rgb(81, 242, 195)
HSL	hsl(162, 86%, 63%)
HSV	hsv(162, 67%, 95%)
CMYK	cmyk(66.5%, 0%, 19.4%, 5.1%)
CIE-LAB	lab(86.60, -52.56, 10.59)
CIE-LCH	lch(86.60, 53.61, 168.61°)
OKLab	oklab(86.58% -0.1468 0.0271)
OKLCH	oklch(86.58% 0.149 169.6)
XYZ	xyz(44.9907, 69.1887, 62.6028)
Luminance	0.6919 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F2C3 #F25180

analogous

#51F272 #51F2C3 #51D1F2

triadic

#51F2C3 #C351F2 #F2C351

tetradic

#51F2C3 #7251F2 #F25180 #D1F251

square

#51F2C3 #7251F2 #F25180 #D1F251

split-complementary

#51F2C3 #F251D1 #F27251

monochromatic

#0EBB88 #18EEAF #51F2C3 #8AF6D7 #C3FBEA

Accessibility & contrast

On white

1.42

#51F2C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.84

#51F2C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F2C3

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F2C3	#FFFFFF	#000000	##000000
##51F2C3	1.00	1.42	14.84	14.84
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.84	21.00	1.00	1.00
##000000	14.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECE2C1

Deuteranopia (green-blind)

#D6D2C6

Tritanopia (blue-blind)

#00F4E5

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #51f2c3;
/* rgb */ color: rgb(81, 242, 195);
/* oklch */ color: oklch(86.6% 0.149 169.6);

Tailwind

colors: {
  custom: {
    50: '#94f7d5',
    500: '#51f2c3',
    950: '#000000',
  },
}

SCSS

$custom: #51f2c3;
$custom-light: #94f7d5;
$custom-dark: #000000;

JSON

{
  "hex": "#51f2c3",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 195
  },
  "hsl": {
    "h": 162.484,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86579,
    "c": 0.14931,
    "h": 169.6
  },
  "luminance": 0.69194
}

Semantic roles & 50–950 ramp

primary

#51F2C3

secondary

#B92E57

accent

#0344E3

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #51F2C3

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

Preview Lab → · Contrast checker → · Palette generator →