#5D9AF3#5D9AF3

#5D9AF3 is a light, vivid blue. Relative luminance 0.319; OKLCH L 68.5% C 0.147 H 257.8°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#5D9AF3
RGB	rgb(93, 154, 243)
HSL	hsl(216, 86%, 66%)
HSV	hsv(216, 62%, 95%)
CMYK	cmyk(61.7%, 36.6%, 0%, 4.7%)
CIE-LAB	lab(63.27, 7.05, -50.50)
CIE-LCH	lch(63.27, 50.99, 277.94°)
OKLab	oklab(68.51% -0.0309 -0.1433)
OKLCH	oklch(68.51% 0.147 257.8)
XYZ	xyz(32.2417, 31.9064, 89.2361)
Luminance	0.3191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D9AF3 #F3B65D

analogous

#5DE5F3 #5D9AF3 #6B5DF3

triadic

#5D9AF3 #F35D9A #9AF35D

tetradic

#5D9AF3 #F35DE5 #F3B65D #5DF36B

square

#5D9AF3 #F35DE5 #F3B65D #5DF36B

split-complementary

#5D9AF3 #F36B5D #E5F35D

monochromatic

#0F5AC7 #2476EF #5D9AF3 #96BEF7 #CFE1FB

Accessibility & contrast

On white

2.84

#5D9AF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#5D9AF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5D9AF3

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D9AF3	#FFFFFF	#000000	##000000
##5D9AF3	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A1F7

Deuteranopia (green-blind)

#5F93F1

Tritanopia (blue-blind)

#00AEBB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5d9af3;
/* rgb */ color: rgb(93, 154, 243);
/* oklch */ color: oklch(68.5% 0.147 257.8);

Tailwind

colors: {
  custom: {
    50: '#97b7f7',
    500: '#5d9af3',
    950: '#000000',
  },
}

SCSS

$custom: #5d9af3;
$custom-light: #97b7f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5d9af3",
  "rgb": {
    "r": 93,
    "g": 154,
    "b": 243
  },
  "hsl": {
    "h": 215.6,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.68514,
    "c": 0.14662,
    "h": 257.8
  },
  "luminance": 0.31909
}

Semantic roles & 50–950 ramp

primary

#5D9AF3

secondary

#EFDBBD

accent

#8803E3

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5D9AF3

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

Preview Lab → · Contrast checker → · Palette generator →