#55EFEF#55EFEF

#55EFEF is a very light, vivid teal. Relative luminance 0.699; OKLCH L 87.3% C 0.127 H 195.1°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#55EFEF
RGB	rgb(85, 239, 239)
HSL	hsl(180, 83%, 64%)
HSV	hsv(180, 64%, 94%)
CMYK	cmyk(64.4%, 0%, 0%, 6.3%)
CIE-LAB	lab(86.94, -39.59, -11.92)
CIE-LCH	lch(86.94, 41.35, 196.76°)
OKLab	oklab(87.26% -0.1229 -0.0331)
OKLCH	oklch(87.26% 0.127 195.1)
XYZ	xyz(50.1859, 69.8907, 92.4900)
Luminance	0.6990 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55EFEF #EF5555

analogous

#55EFA2 #55EFEF #55A2EF

triadic

#55EFEF #EF55EF #EFEF55

tetradic

#55EFEF #A255EF #EF5555 #A2EF55

square

#55EFEF #A255EF #EF5555 #A2EF55

split-complementary

#55EFEF #EF55A2 #EFA255

monochromatic

#11B8B8 #1DEAEA #55EFEF #8DF4F4 #C5FAFA

Accessibility & contrast

On white

1.40

#55EFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#55EFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55EFEF

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55EFEF	#FFFFFF	#000000	##000000
##55EFEF	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E4EF

Deuteranopia (green-blind)

#C8D2F0

Tritanopia (blue-blind)

#00F6EF

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #55efef;
/* rgb */ color: rgb(85, 239, 239);
/* oklch */ color: oklch(87.3% 0.127 195.1);

Tailwind

colors: {
  custom: {
    50: '#98f5f4',
    500: '#55efef',
    950: '#000000',
  },
}

SCSS

$custom: #55efef;
$custom-light: #98f5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#55efef",
  "rgb": {
    "r": 85,
    "g": 239,
    "b": 239
  },
  "hsl": {
    "h": 180,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.8726,
    "c": 0.12733,
    "h": 195.1
  },
  "luminance": 0.69896
}

Semantic roles & 50–950 ramp

primary

#55EFEF

secondary

#B73131

accent

#0606DF

background

#FCFFFF

surface

#F6FEFE

border

#D0D6D6

text

#0F1717

muted

#808585

Preview Lab

Preview with #55EFEF

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

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