#5DB4EA#5DB4EA

#5DB4EA is a light, moderate cyan. Relative luminance 0.409; OKLCH L 73.8% C 0.115 H 238.3°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#5DB4EA
RGB	rgb(93, 180, 234)
HSL	hsl(203, 77%, 64%)
HSV	hsv(203, 60%, 92%)
CMYK	cmyk(60.3%, 23.1%, 0%, 8.2%)
CIE-LAB	lab(70.11, -10.47, -34.85)
CIE-LCH	lch(70.11, 36.39, 253.27°)
OKLab	oklab(73.76% -0.0604 -0.0977)
OKLCH	oklch(73.76% 0.115 238.3)
XYZ	xyz(35.6811, 40.9067, 83.8414)
Luminance	0.4091 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5DB4EA #EA935D

analogous

#5DEADA #5DB4EA #5D6EEA

triadic

#5DB4EA #EA5DB4 #B4EA5D

tetradic

#5DB4EA #DA5DEA #EA935D #6EEA5D

square

#5DB4EA #DA5DEA #EA935D #6EEA5D

split-complementary

#5DB4EA #EA5D6E #EADA5D

monochromatic

#1779B5 #279BE3 #5DB4EA #93CDF1 #C9E6F8

Accessibility & contrast

On white

2.29

#5DB4EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#5DB4EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5DB4EA

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5DB4EA	#FFFFFF	#000000	##000000
##5DB4EA	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB3ED

Deuteranopia (green-blind)

#88A5E9

Tritanopia (blue-blind)

#00C2C6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5db4ea;
/* rgb */ color: rgb(93, 180, 234);
/* oklch */ color: oklch(73.8% 0.115 238.3);

Tailwind

colors: {
  custom: {
    50: '#96caf1',
    500: '#5db4ea',
    950: '#000000',
  },
}

SCSS

$custom: #5db4ea;
$custom-light: #96caf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5db4ea",
  "rgb": {
    "r": 93,
    "g": 180,
    "b": 234
  },
  "hsl": {
    "h": 202.979,
    "s": 77.049,
    "l": 64.118
  },
  "oklch": {
    "l": 0.73761,
    "c": 0.11482,
    "h": 238.3
  },
  "luminance": 0.4091
}

Semantic roles & 50–950 ramp

primary

#5DB4EA

secondary

#EACCB9

accent

#5B0CD9

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #5DB4EA

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

Preview Lab → · Contrast checker → · Palette generator →