#51E39D#51E39D

#51E39D is a very light, vivid teal. Relative luminance 0.591; OKLCH L 82.0% C 0.160 H 158.6°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#51E39D
RGB	rgb(81, 227, 157)
HSL	hsl(151, 72%, 60%)
HSV	hsv(151, 64%, 89%)
CMYK	cmyk(64.3%, 0%, 30.8%, 11%)
CIE-LAB	lab(81.36, -54.74, 23.02)
CIE-LCH	lch(81.36, 59.38, 157.19°)
OKLab	oklab(82.03% -0.1491 0.0583)
OKLCH	oklch(82.03% 0.16 158.6)
XYZ	xyz(36.9447, 59.1179, 41.3556)
Luminance	0.5912 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E39D #E35197

analogous

#51E354 #51E39D #51E0E3

triadic

#51E39D #9D51E3 #E39D51

tetradic

#51E39D #5451E3 #E35197 #E0E351

square

#51E39D #5451E3 #E35197 #E0E351

split-complementary

#51E39D #E351E0 #E35451

monochromatic

#1AA060 #22D57F #51E39D #86EBBB #BAF4D8

Accessibility & contrast

On white

1.64

#51E39D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#51E39D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E39D

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E39D	#FFFFFF	#000000	##000000
##51E39D	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D299

Deuteranopia (green-blind)

#CEC5A1

Tritanopia (blue-blind)

#00E2D0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #51e39d;
/* rgb */ color: rgb(81, 227, 157);
/* oklch */ color: oklch(82.0% 0.160 158.6);

Tailwind

colors: {
  custom: {
    50: '#91edba',
    500: '#51e39d',
    950: '#000000',
  },
}

SCSS

$custom: #51e39d;
$custom-light: #91edba;
$custom-dark: #000000;

JSON

{
  "hex": "#51e39d",
  "rgb": {
    "r": 81,
    "g": 227,
    "b": 157
  },
  "hsl": {
    "h": 151.233,
    "s": 72.277,
    "l": 60.392
  },
  "oklch": {
    "l": 0.82027,
    "c": 0.16009,
    "h": 158.6
  },
  "luminance": 0.59122
}

Semantic roles & 50–950 ramp

primary

#51E39D

secondary

#A3356A

accent

#116FD4

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #51E39D

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

Preview Lab → · Contrast checker → · Palette generator →