#5D9BEF#5D9BEF

#5D9BEF is a light, vivid cyan. Relative luminance 0.320; OKLCH L 68.5% C 0.140 H 256.4°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#5D9BEF
RGB	rgb(93, 155, 239)
HSL	hsl(215, 82%, 65%)
HSV	hsv(215, 61%, 94%)
CMYK	cmyk(61.1%, 35.1%, 0%, 6.3%)
CIE-LAB	lab(63.34, 5.15, -48.18)
CIE-LCH	lch(63.34, 48.46, 276.11°)
OKLab	oklab(68.51% -0.0329 -0.1365)
OKLCH	oklch(68.51% 0.14 256.4)
XYZ	xyz(31.8100, 31.9989, 86.1447)
Luminance	0.3200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D9BEF #EFB15D

analogous

#5DE4EF #5D9BEF #685DEF

triadic

#5D9BEF #EF5D9B #9BEF5D

tetradic

#5D9BEF #EF5DE4 #EFB15D #5DEF68

square

#5D9BEF #EF5DE4 #EFB15D #5DEF68

split-complementary

#5D9BEF #EF685D #E4EF5D

monochromatic

#135CBF #2579E9 #5D9BEF #95BDF5 #CCE0FA

Accessibility & contrast

On white

2.84

#5D9BEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#5D9BEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5D9BEF

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D9BEF	#FFFFFF	#000000	##000000
##5D9BEF	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A1F2

Deuteranopia (green-blind)

#6393ED

Tritanopia (blue-blind)

#00AEBA

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5d9bef;
/* rgb */ color: rgb(93, 155, 239);
/* oklch */ color: oklch(68.5% 0.140 256.4);

Tailwind

colors: {
  custom: {
    50: '#97b8f4',
    500: '#5d9bef',
    950: '#000000',
  },
}

SCSS

$custom: #5d9bef;
$custom-light: #97b8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5d9bef",
  "rgb": {
    "r": 93,
    "g": 155,
    "b": 239
  },
  "hsl": {
    "h": 214.521,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.68509,
    "c": 0.14044,
    "h": 256.4
  },
  "luminance": 0.32002
}

Semantic roles & 50–950 ramp

primary

#5D9BEF

secondary

#EDD8BB

accent

#8307DE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5D9BEF

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

Preview Lab → · Contrast checker → · Palette generator →