#5DB2EE#5DB2EE

#5DB2EE is a light, vivid cyan. Relative luminance 0.403; OKLCH L 73.5% C 0.120 H 241.7°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#5DB2EE
RGB	rgb(93, 178, 238)
HSL	hsl(205, 81%, 65%)
HSV	hsv(205, 61%, 93%)
CMYK	cmyk(60.9%, 25.2%, 0%, 6.7%)
CIE-LAB	lab(69.71, -8.14, -37.65)
CIE-LCH	lch(69.71, 38.52, 257.80°)
OKLab	oklab(73.5% -0.057 -0.1057)
OKLCH	oklch(73.5% 0.12 241.7)
XYZ	xyz(35.8614, 40.3375, 86.7684)
Luminance	0.4034 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB2EE #EE995D

analogous

#5DEEE2 #5DB2EE #5D69EE

triadic

#5DB2EE #EE5DB2 #B2EE5D

tetradic

#5DB2EE #E25DEE #EE995D #69EE5D

square

#5DB2EE #E25DEE #EE995D #69EE5D

split-complementary

#5DB2EE #EE5D69 #EEE25D

monochromatic

#1477BD #2698E8 #5DB2EE #94CCF4 #CCE7FA

Accessibility & contrast

On white

2.32

#5DB2EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#5DB2EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB2EE

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB2EE	#FFFFFF	#000000	##000000
##5DB2EE	1.00	2.32	9.07	9.07
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B2F1

Deuteranopia (green-blind)

#83A4ED

Tritanopia (blue-blind)

#00C1C7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5db2ee;
/* rgb */ color: rgb(93, 178, 238);
/* oklch */ color: oklch(73.5% 0.120 241.7);

Tailwind

colors: {
  custom: {
    50: '#97c8f3',
    500: '#5db2ee',
    950: '#000000',
  },
}

SCSS

$custom: #5db2ee;
$custom-light: #97c8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5db2ee",
  "rgb": {
    "r": 93,
    "g": 178,
    "b": 238
  },
  "hsl": {
    "h": 204.828,
    "s": 81.006,
    "l": 64.902
  },
  "oklch": {
    "l": 0.73497,
    "c": 0.12012,
    "h": 241.7
  },
  "luminance": 0.40341
}

Semantic roles & 50–950 ramp

primary

#5DB2EE

secondary

#ECCFBB

accent

#6008DD

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #5DB2EE

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

Preview Lab → · Contrast checker → · Palette generator →