#607DFB#607DFB

#607DFB is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.3% C 0.190 H 270.4°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#607DFB
RGB	rgb(96, 125, 251)
HSL	hsl(229, 95%, 68%)
HSV	hsv(229, 62%, 98%)
CMYK	cmyk(61.8%, 50.2%, 0%, 1.6%)
CIE-LAB	lab(56.20, 27.55, -66.18)
CIE-LCH	lch(56.20, 71.69, 292.60°)
OKLab	oklab(63.28% 0.0013 -0.1897)
OKLCH	oklch(63.28% 0.19 270.4)
XYZ	xyz(29.5642, 24.1165, 94.3451)
Luminance	0.2412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607DFB #FBDE60

analogous

#60CBFB #607DFB #9060FB

triadic

#607DFB #FB607D #7DFB60

tetradic

#607DFB #FB60CB #FBDE60 #60FB90

square

#607DFB #FB60CB #FBDE60 #60FB90

split-complementary

#607DFB #FB9060 #CBFB60

monochromatic

#062DDB #244CF9 #607DFB #9CAEFD #D7DFFE

Accessibility & contrast

On white

3.61

#607DFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#607DFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607DFB

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607DFB	#FFFFFF	#000000	##000000
##607DFB	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#358EFF

Deuteranopia (green-blind)

#0080F8

Tritanopia (blue-blind)

#009AB0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #607dfb;
/* rgb */ color: rgb(96, 125, 251);
/* oklch */ color: oklch(63.3% 0.190 270.4);

Tailwind

colors: {
  custom: {
    50: '#9ba2fd',
    500: '#607dfb',
    950: '#000000',
  },
}

SCSS

$custom: #607dfb;
$custom-light: #9ba2fd;
$custom-dark: #000000;

JSON

{
  "hex": "#607dfb",
  "rgb": {
    "r": 96,
    "g": 125,
    "b": 251
  },
  "hsl": {
    "h": 228.774,
    "s": 95.092,
    "l": 68.039
  },
  "oklch": {
    "l": 0.63275,
    "c": 0.18965,
    "h": 270.4
  },
  "luminance": 0.24119
}

Semantic roles & 50–950 ramp

primary

#607DFB

secondary

#F3EAC4

accent

#BB00E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0F18

muted

#7F7E86

Preview Lab

Preview with #607DFB

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

Preview Lab → · Contrast checker → · Palette generator →