#5ECFEE#5ECFEE

#5ECFEE is a light, moderate cyan. Relative luminance 0.532; OKLCH L 80.1% C 0.111 H 218.7°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#5ECFEE
RGB	rgb(94, 207, 238)
HSL	hsl(193, 81%, 65%)
HSV	hsv(193, 61%, 93%)
CMYK	cmyk(60.5%, 13%, 0%, 6.7%)
CIE-LAB	lab(77.98, -23.17, -24.90)
CIE-LCH	lch(77.98, 34.01, 227.07°)
OKLab	oklab(80.09% -0.0864 -0.0692)
OKLCH	oklch(80.09% 0.111 218.7)
XYZ	xyz(42.3553, 53.1741, 88.9038)
Luminance	0.5318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECFEE #EE7D5E

analogous

#5EEEC5 #5ECFEE #5E87EE

triadic

#5ECFEE #EE5ECF #CFEE5E

tetradic

#5ECFEE #C55EEE #EE7D5E #87EE5E

square

#5ECFEE #C55EEE #EE7D5E #87EE5E

split-complementary

#5ECFEE #EE5E87 #EEC55E

monochromatic

#1499BE #27BEE8 #5ECFEE #95E0F4 #CDF0FA

Accessibility & contrast

On white

1.80

#5ECFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#5ECFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECFEE

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECFEE	#FFFFFF	#000000	##000000
##5ECFEE	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBCAF0

Deuteranopia (green-blind)

#A6BAEE

Tritanopia (blue-blind)

#00DAD9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #5ecfee;
/* rgb */ color: rgb(94, 207, 238);
/* oklch */ color: oklch(80.1% 0.111 218.7);

Tailwind

colors: {
  custom: {
    50: '#99ddf3',
    500: '#5ecfee',
    950: '#000000',
  },
}

SCSS

$custom: #5ecfee;
$custom-light: #99ddf3;
$custom-dark: #000000;

JSON

{
  "hex": "#5ecfee",
  "rgb": {
    "r": 94,
    "g": 207,
    "b": 238
  },
  "hsl": {
    "h": 192.917,
    "s": 80.899,
    "l": 65.098
  },
  "oklch": {
    "l": 0.80092,
    "c": 0.11075,
    "h": 218.7
  },
  "luminance": 0.53178
}

Semantic roles & 50–950 ramp

primary

#5ECFEE

secondary

#BC5134

accent

#3608DD

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5ECFEE

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

Preview Lab → · Contrast checker → · Palette generator →