#609BF3#609BF3

#609BF3 is a light, vivid blue. Relative luminance 0.324; OKLCH L 68.9% C 0.144 H 258.2°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#609BF3
RGB	rgb(96, 155, 243)
HSL	hsl(216, 86%, 66%)
HSV	hsv(216, 60%, 95%)
CMYK	cmyk(60.5%, 36.2%, 0%, 4.7%)
CIE-LAB	lab(63.67, 7.01, -49.85)
CIE-LCH	lch(63.67, 50.34, 278.00°)
OKLab	oklab(68.86% -0.0295 -0.1414)
OKLCH	oklch(68.86% 0.144 258.2)
XYZ	xyz(32.7172, 32.3976, 89.3058)
Luminance	0.3240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#609BF3 #F3B860

analogous

#60E5F3 #609BF3 #6F60F3

triadic

#609BF3 #F3609B #9BF360

tetradic

#609BF3 #F360E5 #F3B860 #60F36F

square

#609BF3 #F360E5 #F3B860 #60F36F

split-complementary

#609BF3 #F36F60 #E5F360

monochromatic

#0F5AC9 #2777EF #609BF3 #99BFF7 #D2E3FC

Accessibility & contrast

On white

2.81

#609BF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#609BF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #609BF3

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##609BF3	#FFFFFF	#000000	##000000
##609BF3	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#75A2F7

Deuteranopia (green-blind)

#6194F1

Tritanopia (blue-blind)

#00AFBB

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #609bf3;
/* rgb */ color: rgb(96, 155, 243);
/* oklch */ color: oklch(68.9% 0.144 258.2);

Tailwind

colors: {
  custom: {
    50: '#99b8f7',
    500: '#609bf3',
    950: '#000000',
  },
}

SCSS

$custom: #609bf3;
$custom-light: #99b8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#609bf3",
  "rgb": {
    "r": 96,
    "g": 155,
    "b": 243
  },
  "hsl": {
    "h": 215.918,
    "s": 85.965,
    "l": 66.471
  },
  "oklch": {
    "l": 0.68864,
    "c": 0.14441,
    "h": 258.2
  },
  "luminance": 0.32401
}

Semantic roles & 50–950 ramp

primary

#609BF3

secondary

#EFDCC0

accent

#8903E2

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #609BF3

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

Preview Lab → · Contrast checker → · Palette generator →