#607FD3#607FD3

#607FD3 is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.2% C 0.133 H 267.2°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#607FD3
RGB	rgb(96, 127, 211)
HSL	hsl(224, 57%, 60%)
HSV	hsv(224, 55%, 83%)
CMYK	cmyk(54.5%, 39.8%, 0%, 17.3%)
CIE-LAB	lab(54.41, 13.25, -46.70)
CIE-LCH	lch(54.41, 48.55, 285.84°)
OKLab	oklab(61.16% -0.0065 -0.1324)
OKLCH	oklch(61.16% 0.133 267.2)
XYZ	xyz(24.1672, 22.3669, 64.6591)
Luminance	0.2237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607FD3 #D3B460

analogous

#60B8D3 #607FD3 #7A60D3

triadic

#607FD3 #D3607F #7FD360

tetradic

#607FD3 #D360B8 #D3B460 #60D37A

square

#607FD3 #D360B8 #D3B460 #60D37A

split-complementary

#607FD3 #D37A60 #B8D360

monochromatic

#284491 #355BC1 #607FD3 #90A6E0 #C0CCEE

Accessibility & contrast

On white

3.84

#607FD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#607FD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607FD3

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607FD3	#FFFFFF	#000000	##000000
##607FD3	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C88D6

Deuteranopia (green-blind)

#4E7DD1

Tritanopia (blue-blind)

#20919F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #607fd3;
/* rgb */ color: rgb(96, 127, 211);
/* oklch */ color: oklch(61.2% 0.133 267.2);

Tailwind

colors: {
  custom: {
    50: '#95a3e1',
    500: '#607fd3',
    950: '#000000',
  },
}

SCSS

$custom: #607fd3;
$custom-light: #95a3e1;
$custom-dark: #000000;

JSON

{
  "hex": "#607fd3",
  "rgb": {
    "r": 96,
    "g": 127,
    "b": 211
  },
  "hsl": {
    "h": 223.826,
    "s": 56.65,
    "l": 60.196
  },
  "oklch": {
    "l": 0.61162,
    "c": 0.13259,
    "h": 267.2
  },
  "luminance": 0.22369
}

Semantic roles & 50–950 ramp

primary

#607FD3

secondary

#DDD2B1

accent

#9821C4

background

#F9FAFD

surface

#F2F3FB

border

#CCCDD4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #607FD3

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

Preview Lab → · Contrast checker → · Palette generator →