#51F2D7#51F2D7

#51F2D7 is a very light, vivid teal. Relative luminance 0.702; OKLCH L 87.1% C 0.138 H 179.4°. Best body text is #000000 at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#51F2D7
RGB	rgb(81, 242, 215)
HSL	hsl(170, 86%, 63%)
HSV	hsv(170, 67%, 95%)
CMYK	cmyk(66.5%, 0%, 11.2%, 5.1%)
CIE-LAB	lab(87.07, -47.76, 0.83)
CIE-LCH	lch(87.07, 47.76, 179.00°)
OKLab	oklab(87.12% -0.1379 0.0014)
OKLCH	oklch(87.12% 0.138 179.4)
XYZ	xyz(47.4053, 70.1545, 75.3196)
Luminance	0.7016 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51F2D7 #F2516C

analogous

#51F286 #51F2D7 #51BCF2

triadic

#51F2D7 #D751F2 #F2D751

tetradic

#51F2D7 #8651F2 #F2516C #BCF251

square

#51F2D7 #8651F2 #F2516C #BCF251

split-complementary

#51F2D7 #F251BC #F28651

monochromatic

#0EBB9E #18EECA #51F2D7 #8AF6E4 #C3FBF1

Accessibility & contrast

On white

1.40

#51F2D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.03

#51F2D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51F2D7

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51F2D7	#FFFFFF	#000000	##000000
##51F2D7	1.00	1.40	15.03	15.03
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.03	21.00	1.00	1.00
##000000	15.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8E4D6

Deuteranopia (green-blind)

#D1D3D9

Tritanopia (blue-blind)

#00F6EA

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #51f2d7;
/* rgb */ color: rgb(81, 242, 215);
/* oklch */ color: oklch(87.1% 0.138 179.4);

Tailwind

colors: {
  custom: {
    50: '#95f7e3',
    500: '#51f2d7',
    950: '#000000',
  },
}

SCSS

$custom: #51f2d7;
$custom-light: #95f7e3;
$custom-dark: #000000;

JSON

{
  "hex": "#51f2d7",
  "rgb": {
    "r": 81,
    "g": 242,
    "b": 215
  },
  "hsl": {
    "h": 169.938,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.87124,
    "c": 0.13795,
    "h": 179.4
  },
  "luminance": 0.7016
}

Semantic roles & 50–950 ramp

primary

#51F2D7

secondary

#B92E45

accent

#0328E3

background

#FCFFFE

surface

#F5FFFC

border

#CFD7D5

text

#0F1715

muted

#808584

Preview Lab

Preview with #51F2D7

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

Preview Lab → · Contrast checker → · Palette generator →