#607EFB#607EFB

#607EFB is a light, vivid blue. Relative luminance 0.244; OKLCH L 63.5% C 0.188 H 270.1°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#607EFB
RGB	rgb(96, 126, 251)
HSL	hsl(228, 95%, 68%)
HSV	hsv(228, 62%, 98%)
CMYK	cmyk(61.8%, 49.8%, 0%, 1.6%)
CIE-LAB	lab(56.46, 26.95, -65.77)
CIE-LCH	lch(56.46, 71.08, 292.28°)
OKLab	oklab(63.47% 0.0004 -0.1884)
OKLCH	oklch(63.47% 0.188 270.1)
XYZ	xyz(29.6914, 24.3710, 94.3875)
Luminance	0.2437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607EFB #FBDD60

analogous

#60CBFB #607EFB #8F60FB

triadic

#607EFB #FB607E #7EFB60

tetradic

#607EFB #FB60CB #FBDD60 #60FB8F

square

#607EFB #FB60CB #FBDD60 #60FB8F

split-complementary

#607EFB #FB8F60 #CBFB60

monochromatic

#062FDB #244EF9 #607EFB #9CAEFD #D7DFFE

Accessibility & contrast

On white

3.57

#607EFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#607EFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607EFB

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607EFB	#FFFFFF	#000000	##000000
##607EFB	1.00	3.57	5.87	5.87
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#388FFF

Deuteranopia (green-blind)

#0981F8

Tritanopia (blue-blind)

#009BB1

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #607efb;
/* rgb */ color: rgb(96, 126, 251);
/* oklch */ color: oklch(63.5% 0.188 270.1);

Tailwind

colors: {
  custom: {
    50: '#9ba3fd',
    500: '#607efb',
    950: '#000000',
  },
}

SCSS

$custom: #607efb;
$custom-light: #9ba3fd;
$custom-dark: #000000;

JSON

{
  "hex": "#607efb",
  "rgb": {
    "r": 96,
    "g": 126,
    "b": 251
  },
  "hsl": {
    "h": 228.387,
    "s": 95.092,
    "l": 68.039
  },
  "oklch": {
    "l": 0.63467,
    "c": 0.18844,
    "h": 270.1
  },
  "luminance": 0.24374
}

Semantic roles & 50–950 ramp

primary

#607EFB

secondary

#F3EAC4

accent

#B900E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0F18

muted

#7F7E86

Preview Lab

Preview with #607EFB

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

Preview Lab → · Contrast checker → · Palette generator →