#51D79A#51D79A

#51D79A is a light, vivid teal. Relative luminance 0.527; OKLCH L 79.0% C 0.147 H 160.2°. Best body text is #000000 at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#51D79A
RGB	rgb(81, 215, 154)
HSL	hsl(153, 63%, 58%)
HSV	hsv(153, 62%, 84%)
CMYK	cmyk(62.3%, 0%, 28.4%, 15.7%)
CIE-LAB	lab(77.69, -50.55, 19.53)
CIE-LCH	lch(77.69, 54.19, 158.87°)
OKLab	oklab(79% -0.1383 0.0497)
OKLCH	oklch(79% 0.147 160.2)
XYZ	xyz(33.5233, 52.6798, 38.9671)
Luminance	0.5268 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D79A #D7518E

analogous

#51D757 #51D79A #51D1D7

triadic

#51D79A #9A51D7 #D79A51

tetradic

#51D79A #5751D7 #D7518E #D1D751

square

#51D79A #5751D7 #D7518E #D1D751

split-complementary

#51D79A #D751D1 #D75751

monochromatic

#208D5C #2CBF7C #51D79A #83E2B7 #B5EED4

Accessibility & contrast

On white

1.82

#51D79A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.54

#51D79A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D79A

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D79A	#FFFFFF	#000000	##000000
##51D79A	1.00	1.82	11.54	11.54
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.54	21.00	1.00	1.00
##000000	11.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C896

Deuteranopia (green-blind)

#C2BB9E

Tritanopia (blue-blind)

#00D6C7

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #51d79a;
/* rgb */ color: rgb(81, 215, 154);
/* oklch */ color: oklch(79.0% 0.147 160.2);

Tailwind

colors: {
  custom: {
    50: '#8fe4b8',
    500: '#51d79a',
    950: '#000000',
  },
}

SCSS

$custom: #51d79a;
$custom-light: #8fe4b8;
$custom-dark: #000000;

JSON

{
  "hex": "#51d79a",
  "rgb": {
    "r": 81,
    "g": 215,
    "b": 154
  },
  "hsl": {
    "h": 152.687,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.78998,
    "c": 0.14691,
    "h": 160.2
  },
  "luminance": 0.52683
}

Semantic roles & 50–950 ramp

primary

#51D79A

secondary

#933962

accent

#428DE6

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #51D79A

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

Preview Lab → · Contrast checker → · Palette generator →