#51E89F#51E89F

#51E89F is a very light, vivid teal. Relative luminance 0.620; OKLCH L 83.3% C 0.165 H 158.3°. Best body text is #000000 at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#51E89F
RGB	rgb(81, 232, 159)
HSL	hsl(151, 77%, 61%)
HSV	hsv(151, 65%, 91%)
CMYK	cmyk(65.1%, 0%, 31.5%, 9%)
CIE-LAB	lab(82.89, -56.30, 24.08)
CIE-LCH	lch(82.89, 61.23, 156.84°)
OKLab	oklab(83.3% -0.1532 0.0609)
OKLCH	oklch(83.3% 0.165 158.3)
XYZ	xyz(38.5043, 61.9616, 42.7247)
Luminance	0.6197 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E89F #E8519A

analogous

#51E854 #51E89F #51E6E8

triadic

#51E89F #9F51E8 #E89F51

tetradic

#51E89F #5451E8 #E8519A #E6E851

square

#51E89F #5451E8 #E8519A #E6E851

split-complementary

#51E89F #E851E6 #E85451

monochromatic

#16A862 #1DDE81 #51E89F #87EFBD #BDF6DB

Accessibility & contrast

On white

1.57

#51E89F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.39

#51E89F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E89F

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E89F	#FFFFFF	#000000	##000000
##51E89F	1.00	1.57	13.39	13.39
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.39	21.00	1.00	1.00
##000000	13.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D79B

Deuteranopia (green-blind)

#D2C9A4

Tritanopia (blue-blind)

#00E7D5

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #51e89f;
/* rgb */ color: rgb(81, 232, 159);
/* oklch */ color: oklch(83.3% 0.165 158.3);

Tailwind

colors: {
  custom: {
    50: '#92f0bb',
    500: '#51e89f',
    950: '#000000',
  },
}

SCSS

$custom: #51e89f;
$custom-light: #92f0bb;
$custom-dark: #000000;

JSON

{
  "hex": "#51e89f",
  "rgb": {
    "r": 81,
    "g": 232,
    "b": 159
  },
  "hsl": {
    "h": 150.993,
    "s": 76.65,
    "l": 61.373
  },
  "oklch": {
    "l": 0.83301,
    "c": 0.16486,
    "h": 158.3
  },
  "luminance": 0.61966
}

Semantic roles & 50–950 ramp

primary

#51E89F

secondary

#AA336D

accent

#0D6FD9

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1712

muted

#7F8582

Preview Lab

Preview with #51E89F

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

Preview Lab → · Contrast checker → · Palette generator →