#607AFB#607AFB

#607AFB is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.7% C 0.193 H 271.2°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#607AFB
RGB	rgb(96, 122, 251)
HSL	hsl(230, 95%, 68%)
HSV	hsv(230, 62%, 98%)
CMYK	cmyk(61.8%, 51.4%, 0%, 1.6%)
CIE-LAB	lab(55.45, 29.37, -67.40)
CIE-LCH	lch(55.45, 73.52, 293.55°)
OKLab	oklab(62.71% 0.0041 -0.1933)
OKLCH	oklch(62.71% 0.193 271.2)
XYZ	xyz(29.1902, 23.3684, 94.2204)
Luminance	0.2337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607AFB #FBE160

analogous

#60C8FB #607AFB #9360FB

triadic

#607AFB #FB607A #7AFB60

tetradic

#607AFB #FB60C8 #FBE160 #60FB93

square

#607AFB #FB60C8 #FBE160 #60FB93

split-complementary

#607AFB #FB9360 #C8FB60

monochromatic

#0629DB #2448F9 #607AFB #9CACFD #D7DEFE

Accessibility & contrast

On white

3.70

#607AFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#607AFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607AFB

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607AFB	#FFFFFF	#000000	##000000
##607AFB	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C8CFF

Deuteranopia (green-blind)

#007EF8

Tritanopia (blue-blind)

#0098AF

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #607afb;
/* rgb */ color: rgb(96, 122, 251);
/* oklch */ color: oklch(62.7% 0.193 271.2);

Tailwind

colors: {
  custom: {
    50: '#9ba0fd',
    500: '#607afb',
    950: '#000000',
  },
}

SCSS

$custom: #607afb;
$custom-light: #9ba0fd;
$custom-dark: #000000;

JSON

{
  "hex": "#607afb",
  "rgb": {
    "r": 96,
    "g": 122,
    "b": 251
  },
  "hsl": {
    "h": 229.935,
    "s": 95.092,
    "l": 68.039
  },
  "oklch": {
    "l": 0.62705,
    "c": 0.19331,
    "h": 271.2
  },
  "luminance": 0.23371
}

Semantic roles & 50–950 ramp

primary

#607AFB

secondary

#F3EBC4

accent

#BF00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #607AFB

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

Preview Lab → · Contrast checker → · Palette generator →