#5BACEE#5BACEE

#5BACEE is a light, vivid cyan. Relative luminance 0.379; OKLCH L 72.1% C 0.125 H 245.4°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#5BACEE
RGB	rgb(91, 172, 238)
HSL	hsl(207, 81%, 65%)
HSV	hsv(207, 62%, 93%)
CMYK	cmyk(61.8%, 27.7%, 0%, 6.7%)
CIE-LAB	lab(67.95, -5.19, -40.40)
CIE-LCH	lch(67.95, 40.74, 262.68°)
OKLab	oklab(72.08% -0.0522 -0.1138)
OKLCH	oklch(72.08% 0.125 245.4)
XYZ	xyz(34.4938, 37.8989, 86.3697)
Luminance	0.3790 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BACEE #EE9D5B

analogous

#5BEEE7 #5BACEE #5B63EE

triadic

#5BACEE #EE5BAC #ACEE5B

tetradic

#5BACEE #E75BEE #EE9D5B #63EE5B

square

#5BACEE #E75BEE #EE9D5B #63EE5B

split-complementary

#5BACEE #EE5B63 #EEE75B

monochromatic

#1370BB #2490E8 #5BACEE #92C8F4 #CAE4F9

Accessibility & contrast

On white

2.45

#5BACEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#5BACEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BACEE

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BACEE	#FFFFFF	#000000	##000000
##5BACEE	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FAEF1

Deuteranopia (green-blind)

#7B9FED

Tritanopia (blue-blind)

#00BCC3

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bacee;
/* rgb */ color: rgb(91, 172, 238);
/* oklch */ color: oklch(72.1% 0.125 245.4);

Tailwind

colors: {
  custom: {
    50: '#96c4f4',
    500: '#5bacee',
    950: '#000000',
  },
}

SCSS

$custom: #5bacee;
$custom-light: #96c4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5bacee",
  "rgb": {
    "r": 91,
    "g": 172,
    "b": 238
  },
  "hsl": {
    "h": 206.939,
    "s": 81.215,
    "l": 64.51
  },
  "oklch": {
    "l": 0.72083,
    "c": 0.12517,
    "h": 245.4
  },
  "luminance": 0.37902
}

Semantic roles & 50–950 ramp

primary

#5BACEE

secondary

#ECD0B9

accent

#6808DE

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5BACEE

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

Preview Lab → · Contrast checker → · Palette generator →