#51F2BF#51F2BF

#51F2BF is a very light, vivid teal. Relative luminance 0.690; OKLCH L 86.5% C 0.152 H 167.8°. Best body text is #000000 at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#51F2BF
RGB	rgb(81, 242, 191)
HSL	hsl(161, 86%, 63%)
HSV	hsv(161, 67%, 95%)
CMYK	cmyk(66.5%, 0%, 21.1%, 5.1%)
CIE-LAB	lab(86.51, -53.47, 12.54)
CIE-LCH	lch(86.51, 54.92, 166.80°)
OKLab	oklab(86.48% -0.1486 0.0321)
OKLCH	oklch(86.48% 0.152 167.8)
XYZ	xyz(44.5445, 69.0102, 60.2528)
Luminance	0.6902 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F2BF #F25184

analogous

#51F26E #51F2BF #51D4F2

triadic

#51F2BF #BF51F2 #F2BF51

tetradic

#51F2BF #6E51F2 #F25184 #D4F251

square

#51F2BF #6E51F2 #F25184 #D4F251

split-complementary

#51F2BF #F251D4 #F26E51

monochromatic

#0EBB84 #18EEAA #51F2BF #8AF6D4 #C3FBE9

Accessibility & contrast

On white

1.42

#51F2BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.80

#51F2BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F2BF

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F2BF	#FFFFFF	#000000	##000000
##51F2BF	1.00	1.42	14.80	14.80
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.80	21.00	1.00	1.00
##000000	14.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECE2BC

Deuteranopia (green-blind)

#D6D2C2

Tritanopia (blue-blind)

#00F3E4

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #51f2bf;
/* rgb */ color: rgb(81, 242, 191);
/* oklch */ color: oklch(86.5% 0.152 167.8);

Tailwind

colors: {
  custom: {
    50: '#94f7d2',
    500: '#51f2bf',
    950: '#000000',
  },
}

SCSS

$custom: #51f2bf;
$custom-light: #94f7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#51f2bf",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 191
  },
  "hsl": {
    "h": 160.994,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86477,
    "c": 0.15206,
    "h": 167.8
  },
  "luminance": 0.69015
}

Semantic roles & 50–950 ramp

primary

#51F2BF

secondary

#B92E5A

accent

#034AE3

background

#FCFFFE

surface

#F5FFFB

border

#CFD7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #51F2BF

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

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