#5D99EA#5D99EA

#5D99EA is a light, vivid cyan. Relative luminance 0.310; OKLCH L 67.8% C 0.136 H 256.4°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#5D99EA
RGB	rgb(93, 153, 234)
HSL	hsl(214, 77%, 64%)
HSV	hsv(214, 60%, 92%)
CMYK	cmyk(60.3%, 34.6%, 0%, 8.2%)
CIE-LAB	lab(62.55, 4.68, -46.68)
CIE-LCH	lch(62.55, 46.92, 275.73°)
OKLab	oklab(67.81% -0.0321 -0.1322)
OKLCH	oklch(67.81% 0.136 256.4)
XYZ	xyz(30.7514, 31.0474, 82.1981)
Luminance	0.3105 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D99EA #EAAE5D

analogous

#5DE0EA #5D99EA #685DEA

triadic

#5D99EA #EA5D99 #99EA5D

tetradic

#5D99EA #EA5DE0 #EAAE5D #5DEA68

square

#5D99EA #EA5DE0 #EAAE5D #5DEA68

split-complementary

#5D99EA #EA685D #E0EA5D

monochromatic

#175BB5 #2777E3 #5D99EA #93BBF1 #C9DDF8

Accessibility & contrast

On white

2.91

#5D99EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#5D99EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5D99EA

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D99EA	#FFFFFF	#000000	##000000
##5D99EA	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#779FED

Deuteranopia (green-blind)

#6491E8

Tritanopia (blue-blind)

#00ABB7

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5d99ea;
/* rgb */ color: rgb(93, 153, 234);
/* oklch */ color: oklch(67.8% 0.136 256.4);

Tailwind

colors: {
  custom: {
    50: '#96b6f1',
    500: '#5d99ea',
    950: '#000000',
  },
}

SCSS

$custom: #5d99ea;
$custom-light: #96b6f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5d99ea",
  "rgb": {
    "r": 93,
    "g": 153,
    "b": 234
  },
  "hsl": {
    "h": 214.468,
    "s": 77.049,
    "l": 64.118
  },
  "oklch": {
    "l": 0.67809,
    "c": 0.13601,
    "h": 256.4
  },
  "luminance": 0.3105
}

Semantic roles & 50–950 ramp

primary

#5D99EA

secondary

#EAD5B9

accent

#820CD9

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5D99EA

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

Preview Lab → · Contrast checker → · Palette generator →