#51EAB8#51EAB8

#51EAB8 is a very light, vivid teal. Relative luminance 0.641; OKLCH L 84.4% C 0.147 H 167.3°. Best body text is #000000 at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#51EAB8
RGB	rgb(81, 234, 184)
HSL	hsl(160, 78%, 62%)
HSV	hsv(160, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 21.4%, 8.2%)
CIE-LAB	lab(83.99, -51.79, 12.62)
CIE-LCH	lch(83.99, 53.31, 166.30°)
OKLab	oklab(84.37% -0.1439 0.0323)
OKLCH	oklch(84.37% 0.147 167.3)
XYZ	xyz(41.4634, 64.0511, 55.5160)
Luminance	0.6406 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EAB8 #EA5183

analogous

#51EA6C #51EAB8 #51D0EA

triadic

#51EAB8 #B851EA #EAB851

tetradic

#51EAB8 #6C51EA #EA5183 #D0EA51

square

#51EAB8 #6C51EA #EA5183 #D0EA51

split-complementary

#51EAB8 #EA51D0 #EA6C51

monochromatic

#15AC7A #1BE2A1 #51EAB8 #88F1CE #BEF7E5

Accessibility & contrast

On white

1.52

#51EAB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.81

#51EAB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EAB8

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EAB8	#FFFFFF	#000000	##000000
##51EAB8	1.00	1.52	13.81	13.81
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.81	21.00	1.00	1.00
##000000	13.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5DAB5

Deuteranopia (green-blind)

#D0CBBB

Tritanopia (blue-blind)

#00EBDC

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #51eab8;
/* rgb */ color: rgb(81, 234, 184);
/* oklch */ color: oklch(84.4% 0.147 167.3);

Tailwind

colors: {
  custom: {
    50: '#92f1cd',
    500: '#51eab8',
    950: '#000000',
  },
}

SCSS

$custom: #51eab8;
$custom-light: #92f1cd;
$custom-dark: #000000;

JSON

{
  "hex": "#51eab8",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 184
  },
  "hsl": {
    "h": 160.392,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.84368,
    "c": 0.14744,
    "h": 167.3
  },
  "luminance": 0.64056
}

Semantic roles & 50–950 ramp

primary

#51EAB8

secondary

#AD325A

accent

#0B4FDB

background

#FCFFFE

surface

#F5FEFA

border

#CFD6D3

text

#0E1713

muted

#7F8583

Preview Lab

Preview with #51EAB8

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

Preview Lab → · Contrast checker → · Palette generator →