#51EAA5#51EAA5

#51EAA5 is a very light, vivid teal. Relative luminance 0.633; OKLCH L 83.9% C 0.162 H 159.9°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#51EAA5
RGB	rgb(81, 234, 165)
HSL	hsl(153, 78%, 62%)
HSV	hsv(153, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 29.5%, 8.2%)
CIE-LAB	lab(83.60, -55.87, 21.96)
CIE-LCH	lch(83.60, 60.04, 158.54°)
OKLab	oklab(83.92% -0.1525 0.0558)
OKLCH	oklch(83.92% 0.162 159.9)
XYZ	xyz(39.6038, 63.3073, 45.7224)
Luminance	0.6331 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EAA5 #EA5196

analogous

#51EA59 #51EAA5 #51E3EA

triadic

#51EAA5 #A551EA #EAA551

tetradic

#51EAA5 #5951EA #EA5196 #E3EA51

square

#51EAA5 #5951EA #EA5196 #E3EA51

split-complementary

#51EAA5 #EA51E3 #EA5951

monochromatic

#15AC68 #1BE289 #51EAA5 #88F1C1 #BEF7DD

Accessibility & contrast

On white

1.54

#51EAA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#51EAA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAA5

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EAA5	#FFFFFF	#000000	##000000
##51EAA5	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D9A1

Deuteranopia (green-blind)

#D3CBA9

Tritanopia (blue-blind)

#00E9D8

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #51eaa5;
/* rgb */ color: rgb(81, 234, 165);
/* oklch */ color: oklch(83.9% 0.162 159.9);

Tailwind

colors: {
  custom: {
    50: '#92f2c0',
    500: '#51eaa5',
    950: '#000000',
  },
}

SCSS

$custom: #51eaa5;
$custom-light: #92f2c0;
$custom-dark: #000000;

JSON

{
  "hex": "#51eaa5",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 165
  },
  "hsl": {
    "h": 152.941,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83921,
    "c": 0.16235,
    "h": 159.9
  },
  "luminance": 0.63312
}

Semantic roles & 50–950 ramp

primary

#51EAA5

secondary

#AD326A

accent

#0B69DB

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0E1712

muted

#7F8582

Preview Lab

Preview with #51EAA5

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

Preview Lab → · Contrast checker → · Palette generator →