#51CC97#51CC97

#51CC97 is a light, vivid teal. Relative luminance 0.472; OKLCH L 76.2% C 0.135 H 161.9°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#51CC97
RGB	rgb(81, 204, 151)
HSL	hsl(154, 55%, 56%)
HSV	hsv(154, 60%, 80%)
CMYK	cmyk(60.3%, 0%, 26%, 20%)
CIE-LAB	lab(74.30, -46.64, 16.41)
CIE-LCH	lch(74.30, 49.44, 160.61°)
OKLab	oklab(76.2% -0.1281 0.0419)
OKLCH	oklch(76.2% 0.135 161.9)
XYZ	xyz(30.5692, 47.1664, 36.7652)
Luminance	0.4717 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CC97 #CC5186

analogous

#51CC59 #51CC97 #51C4CC

triadic

#51CC97 #9751CC #CC9751

tetradic

#51CC97 #5951CC #CC5186 #C4CC51

square

#51CC97 #5951CC #CC5186 #C4CC51

split-complementary

#51CC97 #CC51C4 #CC5951

monochromatic

#257E57 #33AD78 #51CC97 #80DAB3 #B0E8D0

Accessibility & contrast

On white

2.01

#51CC97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#51CC97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CC97

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CC97	#FFFFFF	#000000	##000000
##51CC97	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BE94

Deuteranopia (green-blind)

#B8B29A

Tritanopia (blue-blind)

#05CCBE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #51cc97;
/* rgb */ color: rgb(81, 204, 151);
/* oklch */ color: oklch(76.2% 0.135 161.9);

Tailwind

colors: {
  custom: {
    50: '#8ddcb5',
    500: '#51cc97',
    950: '#000000',
  },
}

SCSS

$custom: #51cc97;
$custom-light: #8ddcb5;
$custom-dark: #000000;

JSON

{
  "hex": "#51cc97",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 151
  },
  "hsl": {
    "h": 154.146,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.76204,
    "c": 0.13482,
    "h": 161.9
  },
  "luminance": 0.47169
}

Semantic roles & 50–950 ramp

primary

#51CC97

secondary

#D6A3B9

accent

#4A8ADE

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #51CC97

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

Preview Lab → · Contrast checker → · Palette generator →