#51DC97#51DC97

#51DC97 is a light, vivid teal. Relative luminance 0.552; OKLCH L 80.2% C 0.156 H 158.0°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#51DC97
RGB	rgb(81, 220, 151)
HSL	hsl(150, 67%, 59%)
HSV	hsv(150, 63%, 86%)
CMYK	cmyk(63.2%, 0%, 31.4%, 13.7%)
CIE-LAB	lab(79.14, -53.17, 23.10)
CIE-LCH	lch(79.14, 57.97, 156.52°)
OKLab	oklab(80.17% -0.1447 0.0585)
OKLCH	oklch(80.17% 0.156 158)
XYZ	xyz(34.5693, 55.1665, 38.0985)
Luminance	0.5517 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51DC97 #DC5196

analogous

#51DC52 #51DC97 #51DBDC

triadic

#51DC97 #9751DC #DC9751

tetradic

#51DC97 #5251DC #DC5196 #DBDC51

square

#51DC97 #5251DC #DC5196 #DBDC51

split-complementary

#51DC97 #DC51DB #DC5251

monochromatic

#1E955A #28C878 #51DC97 #84E6B5 #B7F0D4

Accessibility & contrast

On white

1.75

#51DC97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#51DC97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51DC97

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51DC97	#FFFFFF	#000000	##000000
##51DC97	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DACC93

Deuteranopia (green-blind)

#C8BF9B

Tritanopia (blue-blind)

#00DBCA

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #51dc97;
/* rgb */ color: rgb(81, 220, 151);
/* oklch */ color: oklch(80.2% 0.156 158.0);

Tailwind

colors: {
  custom: {
    50: '#90e8b6',
    500: '#51dc97',
    950: '#000000',
  },
}

SCSS

$custom: #51dc97;
$custom-light: #90e8b6;
$custom-dark: #000000;

JSON

{
  "hex": "#51dc97",
  "rgb": {
    "r": 81,
    "g": 220,
    "b": 151
  },
  "hsl": {
    "h": 150.216,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.80169,
    "c": 0.15611,
    "h": 158
  },
  "luminance": 0.5517
}

Semantic roles & 50–950 ramp

primary

#51DC97

secondary

#993868

accent

#3E93E9

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #51DC97

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

Preview Lab → · Contrast checker → · Palette generator →