#55EFA4#55EFA4

#55EFA4 is a very light, vivid teal. Relative luminance 0.663; OKLCH L 85.2% C 0.168 H 158.2°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#55EFA4
RGB	rgb(85, 239, 164)
HSL	hsl(151, 83%, 64%)
HSV	hsv(151, 64%, 94%)
CMYK	cmyk(64.4%, 0%, 31.4%, 6.3%)
CIE-LAB	lab(85.17, -57.34, 24.64)
CIE-LCH	lch(85.17, 62.41, 156.74°)
OKLab	oklab(85.23% -0.156 0.0623)
OKLCH	oklch(85.23% 0.168 158.2)
XYZ	xyz(41.3098, 66.3402, 45.7426)
Luminance	0.6634 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55EFA4 #EF55A0

analogous

#55EF57 #55EFA4 #55EDEF

triadic

#55EFA4 #A455EF #EFA455

tetradic

#55EFA4 #5755EF #EF55A0 #EDEF55

square

#55EFA4 #5755EF #EF55A0 #EDEF55

split-complementary

#55EFA4 #EF55ED #EF5755

monochromatic

#11B867 #1DEA86 #55EFA4 #8DF4C2 #C5FAE0

Accessibility & contrast

On white

1.47

#55EFA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#55EFA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55EFA4

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55EFA4	#FFFFFF	#000000	##000000
##55EFA4	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDDD9F

Deuteranopia (green-blind)

#D9CFA9

Tritanopia (blue-blind)

#00EEDB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #55efa4;
/* rgb */ color: rgb(85, 239, 164);
/* oklch */ color: oklch(85.2% 0.168 158.2);

Tailwind

colors: {
  custom: {
    50: '#94f5bf',
    500: '#55efa4',
    950: '#000000',
  },
}

SCSS

$custom: #55efa4;
$custom-light: #94f5bf;
$custom-dark: #000000;

JSON

{
  "hex": "#55efa4",
  "rgb": {
    "r": 85,
    "g": 239,
    "b": 164
  },
  "hsl": {
    "h": 150.779,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85227,
    "c": 0.16802,
    "h": 158.2
  },
  "luminance": 0.66345
}

Semantic roles & 50–950 ramp

primary

#55EFA4

secondary

#B73172

accent

#0670DF

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1712

muted

#808582

Preview Lab

Preview with #55EFA4

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

Preview Lab → · Contrast checker → · Palette generator →