#51CEAA#51CEAA

#51CEAA is a light, vivid teal. Relative luminance 0.488; OKLCH L 77.2% C 0.123 H 170.8°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#51CEAA
RGB	rgb(81, 206, 170)
HSL	hsl(163, 56%, 56%)
HSV	hsv(163, 61%, 81%)
CMYK	cmyk(60.7%, 0%, 17.5%, 19.2%)
CIE-LAB	lab(75.32, -43.21, 7.69)
CIE-LCH	lch(75.32, 43.89, 169.91°)
OKLab	oklab(77.18% -0.1215 0.0196)
OKLCH	oklch(77.18% 0.123 170.8)
XYZ	xyz(32.7168, 48.7909, 45.7158)
Luminance	0.4879 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CEAA #CE5175

analogous

#51CE6C #51CEAA #51B4CE

triadic

#51CEAA #AA51CE #CEAA51

tetradic

#51CEAA #6C51CE #CE5175 #B4CE51

square

#51CEAA #6C51CE #CE5175 #B4CE51

split-complementary

#51CEAA #CE51B4 #CE6C51

monochromatic

#248066 #32B08C #51CEAA #81DBC1 #B1E9D9

Accessibility & contrast

On white

1.95

#51CEAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#51CEAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CEAA

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CEAA	#FFFFFF	#000000	##000000
##51CEAA	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C1A8

Deuteranopia (green-blind)

#B6B4AC

Tritanopia (blue-blind)

#00D0C4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #51ceaa;
/* rgb */ color: rgb(81, 206, 170);
/* oklch */ color: oklch(77.2% 0.123 170.8);

Tailwind

colors: {
  custom: {
    50: '#8eddc3',
    500: '#51ceaa',
    950: '#000000',
  },
}

SCSS

$custom: #51ceaa;
$custom-light: #8eddc3;
$custom-dark: #000000;

JSON

{
  "hex": "#51ceaa",
  "rgb": {
    "r": 81,
    "g": 206,
    "b": 170
  },
  "hsl": {
    "h": 162.72,
    "s": 56.054,
    "l": 56.275
  },
  "oklch": {
    "l": 0.7718,
    "c": 0.12308,
    "h": 170.8
  },
  "luminance": 0.48794
}

Semantic roles & 50–950 ramp

primary

#51CEAA

secondary

#D7A4B2

accent

#4874DF

background

#F9FDFB

surface

#F2FBF7

border

#CCD4D0

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #51CEAA

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

Preview Lab → · Contrast checker → · Palette generator →