#51C896#51C896

#51C896 is a light, vivid teal. Relative luminance 0.453; OKLCH L 75.2% C 0.130 H 162.6°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#51C896
RGB	rgb(81, 200, 150)
HSL	hsl(155, 52%, 55%)
HSV	hsv(155, 60%, 78%)
CMYK	cmyk(59.5%, 0%, 25%, 21.6%)
CIE-LAB	lab(73.06, -45.16, 15.22)
CIE-LCH	lch(73.06, 47.66, 161.37°)
OKLab	oklab(75.19% -0.1244 0.0389)
OKLCH	oklch(75.19% 0.13 162.6)
XYZ	xyz(29.5498, 45.2570, 36.0265)
Luminance	0.4526 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51C896 #C85183

analogous

#51C85B #51C896 #51BEC8

triadic

#51C896 #9651C8 #C89651

tetradic

#51C896 #5B51C8 #C85183 #BEC851

square

#51C896 #5B51C8 #C85183 #BEC851

split-complementary

#51C896 #C851BE #C85B51

monochromatic

#267956 #35A777 #51C896 #80D7B2 #AEE5CE

Accessibility & contrast

On white

2.09

#51C896 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#51C896 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51C896

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51C896	#FFFFFF	#000000	##000000
##51C896	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5BA93

Deuteranopia (green-blind)

#B4AE99

Tritanopia (blue-blind)

#0EC8BA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #51c896;
/* rgb */ color: rgb(81, 200, 150);
/* oklch */ color: oklch(75.2% 0.130 162.6);

Tailwind

colors: {
  custom: {
    50: '#8dd9b5',
    500: '#51c896',
    950: '#000000',
  },
}

SCSS

$custom: #51c896;
$custom-light: #8dd9b5;
$custom-dark: #000000;

JSON

{
  "hex": "#51c896",
  "rgb": {
    "r": 81,
    "g": 200,
    "b": 150
  },
  "hsl": {
    "h": 154.79,
    "s": 51.965,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75187,
    "c": 0.13031,
    "h": 162.6
  },
  "luminance": 0.4526
}

Semantic roles & 50–950 ramp

primary

#51C896

secondary

#D3A1B6

accent

#4C88DB

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #51C896

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

Preview Lab → · Contrast checker → · Palette generator →