#51EAA3#51EAA3

#51EAA3 is a very light, vivid teal. Relative luminance 0.632; OKLCH L 83.9% C 0.164 H 159.2°. Best body text is #000000 at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#51EAA3
RGB	rgb(81, 234, 163)
HSL	hsl(152, 78%, 62%)
HSV	hsv(152, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 30.3%, 8.2%)
CIE-LAB	lab(83.57, -56.28, 22.94)
CIE-LCH	lch(83.57, 60.78, 157.82°)
OKLab	oklab(83.88% -0.1534 0.0582)
OKLCH	oklch(83.88% 0.164 159.2)
XYZ	xyz(39.4232, 63.2351, 44.7712)
Luminance	0.6324 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EAA3 #EA5198

analogous

#51EA57 #51EAA3 #51E5EA

triadic

#51EAA3 #A351EA #EAA351

tetradic

#51EAA3 #5751EA #EA5198 #E5EA51

square

#51EAA3 #5751EA #EA5198 #E5EA51

split-complementary

#51EAA3 #EA51E5 #EA5751

monochromatic

#15AC66 #1BE286 #51EAA3 #88F1C0 #BEF7DD

Accessibility & contrast

On white

1.54

#51EAA3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.65

#51EAA3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAA3

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EAA3	#FFFFFF	#000000	##000000
##51EAA3	1.00	1.54	13.65	13.65
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.65	21.00	1.00	1.00
##000000	13.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D99F

Deuteranopia (green-blind)

#D3CAA8

Tritanopia (blue-blind)

#00E9D7

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #51eaa3;
/* rgb */ color: rgb(81, 234, 163);
/* oklch */ color: oklch(83.9% 0.164 159.2);

Tailwind

colors: {
  custom: {
    50: '#92f2be',
    500: '#51eaa3',
    950: '#000000',
  },
}

SCSS

$custom: #51eaa3;
$custom-light: #92f2be;
$custom-dark: #000000;

JSON

{
  "hex": "#51eaa3",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 163
  },
  "hsl": {
    "h": 152.157,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.83877,
    "c": 0.16403,
    "h": 159.2
  },
  "luminance": 0.63239
}

Semantic roles & 50–950 ramp

primary

#51EAA3

secondary

#AD326B

accent

#0B6BDB

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1712

muted

#7F8582

Preview Lab

Preview with #51EAA3

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

Preview Lab → · Contrast checker → · Palette generator →