#51E19D#51E19D

#51E19D is a light, vivid teal. Relative luminance 0.580; OKLCH L 81.5% C 0.157 H 159.1°. Best body text is #000000 at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#51E19D
RGB	rgb(81, 225, 157)
HSL	hsl(152, 71%, 60%)
HSV	hsv(152, 64%, 88%)
CMYK	cmyk(64%, 0%, 30.2%, 11.8%)
CIE-LAB	lab(80.76, -53.95, 22.19)
CIE-LCH	lch(80.76, 58.33, 157.64°)
OKLab	oklab(81.53% -0.1471 0.0563)
OKLCH	oklch(81.53% 0.157 159.1)
XYZ	xyz(36.4009, 58.0302, 41.1744)
Luminance	0.5803 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E19D #E15195

analogous

#51E155 #51E19D #51DDE1

triadic

#51E19D #9D51E1 #E19D51

tetradic

#51E19D #5551E1 #E15195 #DDE151

square

#51E19D #5551E1 #E15195 #DDE151

split-complementary

#51E19D #E151DD #E15551

monochromatic

#1B9D5F #24D17F #51E19D #85EABA #B9F3D8

Accessibility & contrast

On white

1.67

#51E19D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.61

#51E19D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E19D

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E19D	#FFFFFF	#000000	##000000
##51E19D	1.00	1.67	12.61	12.61
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.61	21.00	1.00	1.00
##000000	12.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFD199

Deuteranopia (green-blind)

#CCC3A1

Tritanopia (blue-blind)

#00E0CF

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #51e19d;
/* rgb */ color: rgb(81, 225, 157);
/* oklch */ color: oklch(81.5% 0.157 159.1);

Tailwind

colors: {
  custom: {
    50: '#90ebba',
    500: '#51e19d',
    950: '#000000',
  },
}

SCSS

$custom: #51e19d;
$custom-light: #90ebba;
$custom-dark: #000000;

JSON

{
  "hex": "#51e19d",
  "rgb": {
    "r": 81,
    "g": 225,
    "b": 157
  },
  "hsl": {
    "h": 151.667,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.81534,
    "c": 0.15749,
    "h": 159.1
  },
  "luminance": 0.58034
}

Semantic roles & 50–950 ramp

primary

#51E19D

secondary

#A03668

accent

#3A8FED

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #51E19D

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

Preview Lab → · Contrast checker → · Palette generator →