#51D593#51D593

#51D593 is a light, vivid teal. Relative luminance 0.514; OKLCH L 78.3% C 0.150 H 158.0°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#51D593
RGB	rgb(81, 213, 147)
HSL	hsl(150, 61%, 58%)
HSV	hsv(150, 62%, 84%)
CMYK	cmyk(62%, 0%, 31%, 16.5%)
CIE-LAB	lab(76.95, -51.16, 22.19)
CIE-LCH	lch(76.95, 55.77, 156.55°)
OKLab	oklab(78.35% -0.1394 0.0562)
OKLCH	oklch(78.35% 0.15 158)
XYZ	xyz(32.4511, 51.4411, 35.8171)
Luminance	0.5144 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D593 #D55193

analogous

#51D551 #51D593 #51D5D5

triadic

#51D593 #9351D5 #D59351

tetradic

#51D593 #5151D5 #D55193 #D5D551

square

#51D593 #5151D5 #D55193 #D5D551

split-complementary

#51D593 #D551D5 #D55151

monochromatic

#218A56 #2DBC74 #51D593 #82E1B2 #B4EDD0

Accessibility & contrast

On white

1.86

#51D593 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#51D593 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D593

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D593	#FFFFFF	#000000	##000000
##51D593	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C68F

Deuteranopia (green-blind)

#C2B997

Tritanopia (blue-blind)

#00D4C4

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #51d593;
/* rgb */ color: rgb(81, 213, 147);
/* oklch */ color: oklch(78.3% 0.150 158.0);

Tailwind

colors: {
  custom: {
    50: '#8fe3b3',
    500: '#51d593',
    950: '#000000',
  },
}

SCSS

$custom: #51d593;
$custom-light: #8fe3b3;
$custom-dark: #000000;

JSON

{
  "hex": "#51d593",
  "rgb": {
    "r": 81,
    "g": 213,
    "b": 147
  },
  "hsl": {
    "h": 150,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.78347,
    "c": 0.1503,
    "h": 158
  },
  "luminance": 0.51444
}

Semantic roles & 50–950 ramp

primary

#51D593

secondary

#903A65

accent

#4494E4

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0D1511

muted

#7F8481

Preview Lab

Preview with #51D593

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

Preview Lab → · Contrast checker → · Palette generator →