#55FBB4#55FBB4

#55FBB4 is a very light, vivid teal. Relative luminance 0.742; OKLCH L 88.5% C 0.170 H 161.0°. Best body text is #000000 at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#55FBB4
RGB	rgb(85, 251, 180)
HSL	hsl(154, 95%, 66%)
HSV	hsv(154, 66%, 98%)
CMYK	cmyk(66.1%, 0%, 28.3%, 1.6%)
CIE-LAB	lab(89.02, -58.78, 21.75)
CIE-LCH	lch(89.02, 62.67, 159.69°)
OKLab	oklab(88.49% -0.1607 0.0553)
OKLCH	oklch(88.49% 0.17 161)
XYZ	xyz(46.4771, 74.2159, 55.0468)
Luminance	0.7422 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55FBB4 #FB559C

analogous

#55FB61 #55FBB4 #55EFFB

triadic

#55FBB4 #B455FB #FBB455

tetradic

#55FBB4 #6155FB #FB559C #EFFB55

square

#55FBB4 #6155FB #FB559C #EFFB55

split-complementary

#55FBB4 #FB55EF #FB6155

monochromatic

#05D17A #19FA9A #55FBB4 #91FCCE #CDFEE9

Accessibility & contrast

On white

1.33

#55FBB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.84

#55FBB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55FBB4

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55FBB4	#FFFFFF	#000000	##000000
##55FBB4	1.00	1.33	15.84	15.84
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.84	21.00	1.00	1.00
##000000	15.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8E9B0

Deuteranopia (green-blind)

#E2D9B9

Tritanopia (blue-blind)

#00FAE8

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #55fbb4;
/* rgb */ color: rgb(85, 251, 180);
/* oklch */ color: oklch(88.5% 0.170 161.0);

Tailwind

colors: {
  custom: {
    50: '#97feca',
    500: '#55fbb4',
    950: '#000000',
  },
}

SCSS

$custom: #55fbb4;
$custom-light: #97feca;
$custom-dark: #000000;

JSON

{
  "hex": "#55fbb4",
  "rgb": {
    "r": 85,
    "g": 251,
    "b": 180
  },
  "hsl": {
    "h": 154.337,
    "s": 95.402,
    "l": 65.882
  },
  "oklch": {
    "l": 0.88489,
    "c": 0.16992,
    "h": 161
  },
  "luminance": 0.74221
}

Semantic roles & 50–950 ramp

primary

#55FBB4

secondary

#CC296E

accent

#0062E6

background

#FCFFFD

surface

#F5FFF9

border

#CFD7D2

text

#0F1813

muted

#808682

Preview Lab

Preview with #55FBB4

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

Preview Lab → · Contrast checker → · Palette generator →