#51DA97#51DA97

#51DA97 is a light, vivid teal. Relative luminance 0.541; OKLCH L 79.7% C 0.153 H 158.4°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#51DA97
RGB	rgb(81, 218, 151)
HSL	hsl(151, 65%, 59%)
HSV	hsv(151, 63%, 85%)
CMYK	cmyk(62.8%, 0%, 30.7%, 14.5%)
CIE-LAB	lab(78.53, -52.37, 22.27)
CIE-LCH	lch(78.53, 56.91, 156.96°)
OKLab	oklab(79.67% -0.1427 0.0564)
OKLCH	oklch(79.67% 0.153 158.4)
XYZ	xyz(34.0475, 54.1230, 37.9246)
Luminance	0.5413 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DA97 #DA5194

analogous

#51DA52 #51DA97 #51D8DA

triadic

#51DA97 #9751DA #DA9751

tetradic

#51DA97 #5251DA #DA5194 #D8DA51

square

#51DA97 #5251DA #DA5194 #D8DA51

split-complementary

#51DA97 #DA51D8 #DA5251

monochromatic

#1F925A #2AC479 #51DA97 #83E5B5 #B6EFD3

Accessibility & contrast

On white

1.78

#51DA97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#51DA97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DA97

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DA97	#FFFFFF	#000000	##000000
##51DA97	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CA93

Deuteranopia (green-blind)

#C6BD9B

Tritanopia (blue-blind)

#00D9C8

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #51da97;
/* rgb */ color: rgb(81, 218, 151);
/* oklch */ color: oklch(79.7% 0.153 158.4);

Tailwind

colors: {
  custom: {
    50: '#8fe6b6',
    500: '#51da97',
    950: '#000000',
  },
}

SCSS

$custom: #51da97;
$custom-light: #8fe6b6;
$custom-dark: #000000;

JSON

{
  "hex": "#51da97",
  "rgb": {
    "r": 81,
    "g": 218,
    "b": 151
  },
  "hsl": {
    "h": 150.657,
    "s": 64.929,
    "l": 58.627
  },
  "oklch": {
    "l": 0.79674,
    "c": 0.15346,
    "h": 158.4
  },
  "luminance": 0.54127
}

Semantic roles & 50–950 ramp

primary

#51DA97

secondary

#973967

accent

#4092E8

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #51DA97

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

Preview Lab → · Contrast checker → · Palette generator →