#51DA96#51DA96

#51DA96 is a light, vivid teal. Relative luminance 0.541; OKLCH L 79.7% C 0.154 H 158.1°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#51DA96
RGB	rgb(81, 218, 150)
HSL	hsl(150, 65%, 59%)
HSV	hsv(150, 63%, 85%)
CMYK	cmyk(62.8%, 0%, 31.2%, 14.5%)
CIE-LAB	lab(78.51, -52.57, 22.77)
CIE-LCH	lch(78.51, 57.29, 156.58°)
OKLab	oklab(79.65% -0.1432 0.0576)
OKLCH	oklch(79.65% 0.154 158.1)
XYZ	xyz(33.9666, 54.0906, 37.4987)
Luminance	0.5409 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DA96 #DA5195

analogous

#51DA51 #51DA96 #51D9DA

triadic

#51DA96 #9651DA #DA9651

tetradic

#51DA96 #5151DA #DA5195 #D9DA51

square

#51DA96 #5151DA #DA5195 #D9DA51

split-complementary

#51DA96 #DA51D9 #DA5151

monochromatic

#1F9259 #2AC477 #51DA96 #83E5B4 #B6EFD3

Accessibility & contrast

On white

1.78

#51DA96 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.82

#51DA96 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DA96

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DA96	#FFFFFF	#000000	##000000
##51DA96	1.00	1.78	11.82	11.82
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.82	21.00	1.00	1.00
##000000	11.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CA92

Deuteranopia (green-blind)

#C6BD9A

Tritanopia (blue-blind)

#00D9C8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #51da96;
/* rgb */ color: rgb(81, 218, 150);
/* oklch */ color: oklch(79.7% 0.154 158.1);

Tailwind

colors: {
  custom: {
    50: '#8fe6b5',
    500: '#51da96',
    950: '#000000',
  },
}

SCSS

$custom: #51da96;
$custom-light: #8fe6b5;
$custom-dark: #000000;

JSON

{
  "hex": "#51da96",
  "rgb": {
    "r": 81,
    "g": 218,
    "b": 150
  },
  "hsl": {
    "h": 150.219,
    "s": 64.929,
    "l": 58.627
  },
  "oklch": {
    "l": 0.79652,
    "c": 0.15432,
    "h": 158.1
  },
  "luminance": 0.54094
}

Semantic roles & 50–950 ramp

primary

#51DA96

secondary

#973967

accent

#4093E8

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #51DA96

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

Preview Lab → · Contrast checker → · Palette generator →