#51EAA9#51EAA9

#51EAA9 is a very light, vivid teal. Relative luminance 0.635; OKLCH L 84.0% C 0.159 H 161.3°. Best body text is #000000 at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#51EAA9
RGB	rgb(81, 234, 169)
HSL	hsl(155, 78%, 62%)
HSV	hsv(155, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 27.8%, 8.2%)
CIE-LAB	lab(83.68, -55.05, 20.00)
CIE-LCH	lch(83.68, 58.57, 160.03°)
OKLab	oklab(84.01% -0.1507 0.0509)
OKLCH	oklch(84.01% 0.159 161.3)
XYZ	xyz(39.9736, 63.4552, 47.6698)
Luminance	0.6346 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EAA9 #EA5192

analogous

#51EA5D #51EAA9 #51DFEA

triadic

#51EAA9 #A951EA #EAA951

tetradic

#51EAA9 #5D51EA #EA5192 #DFEA51

square

#51EAA9 #5D51EA #EA5192 #DFEA51

split-complementary

#51EAA9 #EA51DF #EA5D51

monochromatic

#15AC6C #1BE28E #51EAA9 #88F1C4 #BEF7DF

Accessibility & contrast

On white

1.53

#51EAA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.69

#51EAA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAA9

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EAA9	#FFFFFF	#000000	##000000
##51EAA9	1.00	1.53	13.69	13.69
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.69	21.00	1.00	1.00
##000000	13.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D9A5

Deuteranopia (green-blind)

#D2CBAD

Tritanopia (blue-blind)

#00E9D8

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #51eaa9;
/* rgb */ color: rgb(81, 234, 169);
/* oklch */ color: oklch(84.0% 0.159 161.3);

Tailwind

colors: {
  custom: {
    50: '#92f2c2',
    500: '#51eaa9',
    950: '#000000',
  },
}

SCSS

$custom: #51eaa9;
$custom-light: #92f2c2;
$custom-dark: #000000;

JSON

{
  "hex": "#51eaa9",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 169
  },
  "hsl": {
    "h": 154.51,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8401,
    "c": 0.15903,
    "h": 161.3
  },
  "luminance": 0.6346
}

Semantic roles & 50–950 ramp

primary

#51EAA9

secondary

#AD3266

accent

#0B63DB

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0E1712

muted

#7F8582

Preview Lab

Preview with #51EAA9

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

Preview Lab → · Contrast checker → · Palette generator →