#607CA4#607CA4

#607CA4 is a mid, moderate blue. Relative luminance 0.196; OKLCH L 58.1% C 0.070 H 257.3°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#607CA4
RGB	rgb(96, 124, 164)
HSL	hsl(215, 27%, 51%)
HSV	hsv(215, 41%, 64%)
CMYK	cmyk(41.5%, 24.4%, 0%, 35.7%)
CIE-LAB	lab(51.36, 0.62, -24.56)
CIE-LCH	lch(51.36, 24.57, 271.44°)
OKLab	oklab(58.06% -0.0154 -0.0683)
OKLCH	oklch(58.06% 0.07 257.3)
XYZ	xyz(18.7302, 19.5814, 37.9074)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607CA4 #A48860

analogous

#609EA4 #607CA4 #6660A4

triadic

#607CA4 #A4607C #7CA460

tetradic

#607CA4 #A4609E #A48860 #60A466

square

#607CA4 #A4609E #A48860 #60A466

split-complementary

#607CA4 #A46660 #9EA460

monochromatic

#324158 #485F7E #607CA4 #879CBA #AEBCD1

Accessibility & contrast

On white

4.27

#607CA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#607CA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607CA4

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607CA4	#FFFFFF	#000000	##000000
##607CA4	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7EA6

Deuteranopia (green-blind)

#6677A3

Tritanopia (blue-blind)

#48858A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #607ca4;
/* rgb */ color: rgb(96, 124, 164);
/* oklch */ color: oklch(58.1% 0.070 257.3);

Tailwind

colors: {
  custom: {
    50: '#90a1bf',
    500: '#607ca4',
    950: '#000000',
  },
}

SCSS

$custom: #607ca4;
$custom-light: #90a1bf;
$custom-dark: #000000;

JSON

{
  "hex": "#607ca4",
  "rgb": {
    "r": 96,
    "g": 124,
    "b": 164
  },
  "hsl": {
    "h": 215.294,
    "s": 27.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.58062,
    "c": 0.06997,
    "h": 257.3
  },
  "luminance": 0.19582
}

Semantic roles & 50–950 ramp

primary

#607CA4

secondary

#BFB3A1

accent

#9C64C4

background

#F9F9FB

surface

#F1F2F7

border

#CBCCD0

text

#0D0F12

muted

#7E7E81

Preview Lab

Preview with #607CA4

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

Preview Lab → · Contrast checker → · Palette generator →