#51EAAB#51EAAB

#51EAAB is a very light, vivid teal. Relative luminance 0.635; OKLCH L 84.1% C 0.157 H 162.1°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#51EAAB
RGB	rgb(81, 234, 171)
HSL	hsl(155, 78%, 62%)
HSV	hsv(155, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 26.9%, 8.2%)
CIE-LAB	lab(83.72, -54.63, 19.02)
CIE-LCH	lch(83.72, 57.84, 160.81°)
OKLab	oklab(84.06% -0.1497 0.0485)
OKLCH	oklch(84.06% 0.157 162.1)
XYZ	xyz(40.1628, 63.5309, 48.6662)
Luminance	0.6353 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EAAB #EA5190

analogous

#51EA5F #51EAAB #51DDEA

triadic

#51EAAB #AB51EA #EAAB51

tetradic

#51EAAB #5F51EA #EA5190 #DDEA51

square

#51EAAB #5F51EA #EA5190 #DDEA51

split-complementary

#51EAAB #EA51DD #EA5F51

monochromatic

#15AC6E #1BE290 #51EAAB #88F1C5 #BEF7E0

Accessibility & contrast

On white

1.53

#51EAAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#51EAAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAAB

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EAAB	#FFFFFF	#000000	##000000
##51EAAB	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D9A7

Deuteranopia (green-blind)

#D2CBAF

Tritanopia (blue-blind)

#00EAD9

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #51eaab;
/* rgb */ color: rgb(81, 234, 171);
/* oklch */ color: oklch(84.1% 0.157 162.1);

Tailwind

colors: {
  custom: {
    50: '#92f2c4',
    500: '#51eaab',
    950: '#000000',
  },
}

SCSS

$custom: #51eaab;
$custom-light: #92f2c4;
$custom-dark: #000000;

JSON

{
  "hex": "#51eaab",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 171
  },
  "hsl": {
    "h": 155.294,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84056,
    "c": 0.1574,
    "h": 162.1
  },
  "luminance": 0.63535
}

Semantic roles & 50–950 ramp

primary

#51EAAB

secondary

#AD3265

accent

#0B60DB

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0E1712

muted

#7F8582

Preview Lab

Preview with #51EAAB

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

Preview Lab → · Contrast checker → · Palette generator →