#55EFA9#55EFA9

#55EFA9 is a very light, vivid teal. Relative luminance 0.665; OKLCH L 85.3% C 0.164 H 159.9°. Best body text is #000000 at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#55EFA9
RGB	rgb(85, 239, 169)
HSL	hsl(153, 83%, 64%)
HSV	hsv(153, 64%, 94%)
CMYK	cmyk(64.4%, 0%, 29.3%, 6.3%)
CIE-LAB	lab(85.26, -56.34, 22.20)
CIE-LCH	lch(85.26, 60.55, 158.49°)
OKLab	oklab(85.33% -0.1538 0.0564)
OKLCH	oklch(85.33% 0.164 159.9)
XYZ	xyz(41.7702, 66.5244, 48.1676)
Luminance	0.6653 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55EFA9 #EF559B

analogous

#55EF5C #55EFA9 #55E8EF

triadic

#55EFA9 #A955EF #EFA955

tetradic

#55EFA9 #5C55EF #EF559B #E8EF55

square

#55EFA9 #5C55EF #EF559B #E8EF55

split-complementary

#55EFA9 #EF55E8 #EF5C55

monochromatic

#11B86C #1DEA8D #55EFA9 #8DF4C5 #C5FAE2

Accessibility & contrast

On white

1.47

#55EFA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.31

#55EFA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55EFA9

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55EFA9	#FFFFFF	#000000	##000000
##55EFA9	1.00	1.47	14.31	14.31
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.31	21.00	1.00	1.00
##000000	14.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDEA5

Deuteranopia (green-blind)

#D8CFAD

Tritanopia (blue-blind)

#00EEDC

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #55efa9;
/* rgb */ color: rgb(85, 239, 169);
/* oklch */ color: oklch(85.3% 0.164 159.9);

Tailwind

colors: {
  custom: {
    50: '#95f5c2',
    500: '#55efa9',
    950: '#000000',
  },
}

SCSS

$custom: #55efa9;
$custom-light: #95f5c2;
$custom-dark: #000000;

JSON

{
  "hex": "#55efa9",
  "rgb": {
    "r": 85,
    "g": 239,
    "b": 169
  },
  "hsl": {
    "h": 152.727,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85334,
    "c": 0.1638,
    "h": 159.9
  },
  "luminance": 0.66529
}

Semantic roles & 50–950 ramp

primary

#55EFA9

secondary

#B7316E

accent

#0669DF

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0F1712

muted

#808582

Preview Lab

Preview with #55EFA9

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

Preview Lab → · Contrast checker → · Palette generator →