#51D895#51D895

#51D895 is a light, vivid teal. Relative luminance 0.530; OKLCH L 79.1% C 0.153 H 158.1°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#51D895
RGB	rgb(81, 216, 149)
HSL	hsl(150, 63%, 58%)
HSV	hsv(150, 63%, 85%)
CMYK	cmyk(62.5%, 0%, 31%, 15.3%)
CIE-LAB	lab(77.89, -51.97, 22.44)
CIE-LCH	lch(77.89, 56.61, 156.65°)
OKLab	oklab(79.14% -0.1416 0.0568)
OKLCH	oklch(79.14% 0.153 158.1)
XYZ	xyz(33.3710, 53.0276, 36.9046)
Luminance	0.5303 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D895 #D85194

analogous

#51D851 #51D895 #51D7D8

triadic

#51D895 #9551D8 #D89551

tetradic

#51D895 #5151D8 #D85194 #D7D851

square

#51D895 #5151D8 #D85194 #D7D851

split-complementary

#51D895 #D851D7 #D85151

monochromatic

#208F58 #2BC176 #51D895 #83E3B3 #B5EED2

Accessibility & contrast

On white

1.81

#51D895 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#51D895 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D895

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D895	#FFFFFF	#000000	##000000
##51D895	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C891

Deuteranopia (green-blind)

#C4BB99

Tritanopia (blue-blind)

#00D7C6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #51d895;
/* rgb */ color: rgb(81, 216, 149);
/* oklch */ color: oklch(79.1% 0.153 158.1);

Tailwind

colors: {
  custom: {
    50: '#8fe5b4',
    500: '#51d895',
    950: '#000000',
  },
}

SCSS

$custom: #51d895;
$custom-light: #8fe5b4;
$custom-dark: #000000;

JSON

{
  "hex": "#51d895",
  "rgb": {
    "r": 81,
    "g": 216,
    "b": 149
  },
  "hsl": {
    "h": 150.222,
    "s": 63.38,
    "l": 58.235
  },
  "oklch": {
    "l": 0.79135,
    "c": 0.15254,
    "h": 158.1
  },
  "luminance": 0.53031
}

Semantic roles & 50–950 ramp

primary

#51D895

secondary

#943966

accent

#4193E6

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #51D895

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

Preview Lab → · Contrast checker → · Palette generator →