#607AD3#607AD3

#607AD3 is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.1% C 0.139 H 269.6°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#607AD3
RGB	rgb(96, 122, 211)
HSL	hsl(226, 57%, 60%)
HSV	hsv(226, 55%, 83%)
CMYK	cmyk(54.5%, 42.2%, 0%, 17.3%)
CIE-LAB	lab(53.07, 16.28, -48.84)
CIE-LCH	lch(53.07, 51.49, 288.44°)
OKLab	oklab(60.13% -0.0009 -0.1388)
OKLCH	oklch(60.13% 0.139 269.6)
XYZ	xyz(23.5374, 21.1073, 64.4492)
Luminance	0.2111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607AD3 #D3B960

analogous

#60B3D3 #607AD3 #8060D3

triadic

#607AD3 #D3607A #7AD360

tetradic

#607AD3 #D360B3 #D3B960 #60D380

square

#607AD3 #D360B3 #D3B960 #60D380

split-complementary

#607AD3 #D38060 #B3D360

monochromatic

#284091 #3555C1 #607AD3 #90A2E0 #C0CAEE

Accessibility & contrast

On white

4.02

#607AD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#607AD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607AD3

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607AD3	#FFFFFF	#000000	##000000
##607AD3	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5484D6

Deuteranopia (green-blind)

#467AD1

Tritanopia (blue-blind)

#218D9C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #607ad3;
/* rgb */ color: rgb(96, 122, 211);
/* oklch */ color: oklch(60.1% 0.139 269.6);

Tailwind

colors: {
  custom: {
    50: '#95a0e1',
    500: '#607ad3',
    950: '#000000',
  },
}

SCSS

$custom: #607ad3;
$custom-light: #95a0e1;
$custom-dark: #000000;

JSON

{
  "hex": "#607ad3",
  "rgb": {
    "r": 96,
    "g": 122,
    "b": 211
  },
  "hsl": {
    "h": 226.435,
    "s": 56.65,
    "l": 60.196
  },
  "oklch": {
    "l": 0.60126,
    "c": 0.13875,
    "h": 269.6
  },
  "luminance": 0.21109
}

Semantic roles & 50–950 ramp

primary

#607AD3

secondary

#DDD3B1

accent

#9F21C4

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #607AD3

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

Preview Lab → · Contrast checker → · Palette generator →