#51F2C6#51F2C6

#51F2C6 is a very light, vivid teal. Relative luminance 0.693; OKLCH L 86.7% C 0.147 H 170.9°. Best body text is #000000 at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#51F2C6
RGB	rgb(81, 242, 198)
HSL	hsl(164, 86%, 63%)
HSV	hsv(164, 67%, 95%)
CMYK	cmyk(66.5%, 0%, 18.2%, 5.1%)
CIE-LAB	lab(86.67, -51.86, 9.12)
CIE-LCH	lch(86.67, 52.66, 170.03°)
OKLab	oklab(86.66% -0.1455 0.0233)
OKLCH	oklch(86.66% 0.147 170.9)
XYZ	xyz(45.3333, 69.3258, 64.4072)
Luminance	0.6933 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F2C6 #F2517D

analogous

#51F275 #51F2C6 #51CEF2

triadic

#51F2C6 #C651F2 #F2C651

tetradic

#51F2C6 #7551F2 #F2517D #CEF251

square

#51F2C6 #7551F2 #F2517D #CEF251

split-complementary

#51F2C6 #F251CE #F27551

monochromatic

#0EBB8B #18EEB3 #51F2C6 #8AF6D9 #C3FBEB

Accessibility & contrast

On white

1.41

#51F2C6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.87

#51F2C6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F2C6

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F2C6	#FFFFFF	#000000	##000000
##51F2C6	1.00	1.41	14.87	14.87
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.87	21.00	1.00	1.00
##000000	14.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBE2C4

Deuteranopia (green-blind)

#D5D2C9

Tritanopia (blue-blind)

#00F4E5

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #51f2c6;
/* rgb */ color: rgb(81, 242, 198);
/* oklch */ color: oklch(86.7% 0.147 170.9);

Tailwind

colors: {
  custom: {
    50: '#94f7d7',
    500: '#51f2c6',
    950: '#000000',
  },
}

SCSS

$custom: #51f2c6;
$custom-light: #94f7d7;
$custom-dark: #000000;

JSON

{
  "hex": "#51f2c6",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 198
  },
  "hsl": {
    "h": 163.602,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86657,
    "c": 0.14734,
    "h": 170.9
  },
  "luminance": 0.69331
}

Semantic roles & 50–950 ramp

primary

#51F2C6

secondary

#B92E54

accent

#0340E3

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #51F2C6

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

Preview Lab → · Contrast checker → · Palette generator →