#51EAB6#51EAB6

#51EAB6 is a very light, vivid teal. Relative luminance 0.640; OKLCH L 84.3% C 0.149 H 166.5°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#51EAB6
RGB	rgb(81, 234, 182)
HSL	hsl(160, 78%, 62%)
HSV	hsv(160, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 22.2%, 8.2%)
CIE-LAB	lab(83.95, -52.24, 13.61)
CIE-LCH	lch(83.95, 53.98, 165.40°)
OKLab	oklab(84.32% -0.1448 0.0348)
OKLCH	oklch(84.32% 0.149 166.5)
XYZ	xyz(41.2552, 63.9679, 54.4197)
Luminance	0.6397 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EAB6 #EA5185

analogous

#51EA6A #51EAB6 #51D2EA

triadic

#51EAB6 #B651EA #EAB651

tetradic

#51EAB6 #6A51EA #EA5185 #D2EA51

square

#51EAB6 #6A51EA #EA5185 #D2EA51

split-complementary

#51EAB6 #EA51D2 #EA6A51

monochromatic

#15AC78 #1BE29F #51EAB6 #88F1CD #BEF7E4

Accessibility & contrast

On white

1.52

#51EAB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#51EAB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAB6

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EAB6	#FFFFFF	#000000	##000000
##51EAB6	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5DAB3

Deuteranopia (green-blind)

#D0CBB9

Tritanopia (blue-blind)

#00EBDB

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #51eab6;
/* rgb */ color: rgb(81, 234, 182);
/* oklch */ color: oklch(84.3% 0.149 166.5);

Tailwind

colors: {
  custom: {
    50: '#92f1cc',
    500: '#51eab6',
    950: '#000000',
  },
}

SCSS

$custom: #51eab6;
$custom-light: #92f1cc;
$custom-dark: #000000;

JSON

{
  "hex": "#51eab6",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 182
  },
  "hsl": {
    "h": 159.608,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84318,
    "c": 0.1489,
    "h": 166.5
  },
  "luminance": 0.63972
}

Semantic roles & 50–950 ramp

primary

#51EAB6

secondary

#AD325C

accent

#0B51DB

background

#FCFFFE

surface

#F5FEFA

border

#CFD6D3

text

#0E1713

muted

#7F8583

Preview Lab

Preview with #51EAB6

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

Preview Lab → · Contrast checker → · Palette generator →