#51D69A#51D69A

#51D69A is a light, vivid teal. Relative luminance 0.522; OKLCH L 78.8% C 0.146 H 160.5°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#51D69A
RGB	rgb(81, 214, 154)
HSL	hsl(153, 62%, 58%)
HSV	hsv(153, 62%, 84%)
CMYK	cmyk(62.1%, 0%, 28%, 16.1%)
CIE-LAB	lab(77.38, -50.14, 19.11)
CIE-LCH	lch(77.38, 53.66, 159.13°)
OKLab	oklab(78.75% -0.1372 0.0486)
OKLCH	oklch(78.75% 0.146 160.5)
XYZ	xyz(33.2695, 52.1721, 38.8825)
Luminance	0.5218 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D69A #D6518D

analogous

#51D657 #51D69A #51D0D6

triadic

#51D69A #9A51D6 #D69A51

tetradic

#51D69A #5751D6 #D6518D #D0D651

square

#51D69A #5751D6 #D6518D #D0D651

split-complementary

#51D69A #D651D0 #D65751

monochromatic

#218C5C #2DBD7C #51D69A #83E2B7 #B4EDD3

Accessibility & contrast

On white

1.84

#51D69A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#51D69A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D69A

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D69A	#FFFFFF	#000000	##000000
##51D69A	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C797

Deuteranopia (green-blind)

#C1BA9E

Tritanopia (blue-blind)

#00D5C6

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #51d69a;
/* rgb */ color: rgb(81, 214, 154);
/* oklch */ color: oklch(78.8% 0.146 160.5);

Tailwind

colors: {
  custom: {
    50: '#8fe3b8',
    500: '#51d69a',
    950: '#000000',
  },
}

SCSS

$custom: #51d69a;
$custom-light: #8fe3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#51d69a",
  "rgb": {
    "r": 81,
    "g": 214,
    "b": 154
  },
  "hsl": {
    "h": 152.932,
    "s": 61.86,
    "l": 57.843
  },
  "oklch": {
    "l": 0.78751,
    "c": 0.1456,
    "h": 160.5
  },
  "luminance": 0.52176
}

Semantic roles & 50–950 ramp

primary

#51D69A

secondary

#923A61

accent

#438CE5

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1511

muted

#7F8481

Preview Lab

Preview with #51D69A

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

Preview Lab → · Contrast checker → · Palette generator →