#607FD9#607FD9

#607FD9 is a mid, vivid blue. Relative luminance 0.227; OKLCH L 61.5% C 0.141 H 267.8°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#607FD9
RGB	rgb(96, 127, 217)
HSL	hsl(225, 61%, 61%)
HSV	hsv(225, 56%, 85%)
CMYK	cmyk(55.8%, 41.5%, 0%, 14.9%)
CIE-LAB	lab(54.73, 15.19, -49.58)
CIE-LCH	lch(54.73, 51.85, 287.03°)
OKLab	oklab(61.51% -0.0054 -0.1408)
OKLCH	oklch(61.51% 0.141 267.8)
XYZ	xyz(24.9334, 22.6734, 68.6947)
Luminance	0.2268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607FD9 #D9BA60

analogous

#60BCD9 #607FD9 #7E60D9

triadic

#607FD9 #D9607F #7FD960

tetradic

#607FD9 #D960BC #D9BA60 #60D97E

square

#607FD9 #D960BC #D9BA60 #60D97E

split-complementary

#607FD9 #D97E60 #BCD960

monochromatic

#25439A #3158CB #607FD9 #91A7E5 #C3CFF1

Accessibility & contrast

On white

3.79

#607FD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#607FD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607FD9

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607FD9	#FFFFFF	#000000	##000000
##607FD9	1.00	3.79	5.53	5.53
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5989DC

Deuteranopia (green-blind)

#497ED7

Tritanopia (blue-blind)

#1393A1

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #607fd9;
/* rgb */ color: rgb(96, 127, 217);
/* oklch */ color: oklch(61.5% 0.141 267.8);

Tailwind

colors: {
  custom: {
    50: '#96a3e5',
    500: '#607fd9',
    950: '#000000',
  },
}

SCSS

$custom: #607fd9;
$custom-light: #96a3e5;
$custom-dark: #000000;

JSON

{
  "hex": "#607fd9",
  "rgb": {
    "r": 96,
    "g": 127,
    "b": 217
  },
  "hsl": {
    "h": 224.628,
    "s": 61.421,
    "l": 61.373
  },
  "oklch": {
    "l": 0.61512,
    "c": 0.14095,
    "h": 267.8
  },
  "luminance": 0.22675
}

Semantic roles & 50–950 ramp

primary

#607FD9

secondary

#E1D5B4

accent

#9D1CC9

background

#F9FAFE

surface

#F2F3FC

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #607FD9

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

Preview Lab → · Contrast checker → · Palette generator →