#607CA5#607CA5

#607CA5 is a mid, moderate blue. Relative luminance 0.196; OKLCH L 58.1% C 0.071 H 257.8°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#607CA5
RGB	rgb(96, 124, 165)
HSL	hsl(216, 28%, 51%)
HSV	hsv(216, 42%, 65%)
CMYK	cmyk(41.8%, 24.8%, 0%, 35.3%)
CIE-LAB	lab(51.40, 0.91, -25.07)
CIE-LCH	lch(51.40, 25.09, 272.07°)
OKLab	oklab(58.11% -0.0151 -0.0697)
OKLCH	oklch(58.11% 0.071 257.8)
XYZ	xyz(18.8209, 19.6177, 38.3849)
Luminance	0.1962 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607CA5 #A58960

analogous

#609EA5 #607CA5 #6660A5

triadic

#607CA5 #A5607C #7CA560

tetradic

#607CA5 #A5609E #A58960 #60A566

square

#607CA5 #A5609E #A58960 #60A566

split-complementary

#607CA5 #A56660 #9EA560

monochromatic

#324259 #485F80 #607CA5 #879CBB #AEBCD1

Accessibility & contrast

On white

4.26

#607CA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#607CA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607CA5

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607CA5	#FFFFFF	#000000	##000000
##607CA5	1.00	4.26	4.92	4.92
#FFFFFF	4.26	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)

#6D7EA7

Deuteranopia (green-blind)

#6578A4

Tritanopia (blue-blind)

#48858A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #607ca5;
/* rgb */ color: rgb(96, 124, 165);
/* oklch */ color: oklch(58.1% 0.071 257.8);

Tailwind

colors: {
  custom: {
    50: '#90a1c0',
    500: '#607ca5',
    950: '#000000',
  },
}

SCSS

$custom: #607ca5;
$custom-light: #90a1c0;
$custom-dark: #000000;

JSON

{
  "hex": "#607ca5",
  "rgb": {
    "r": 96,
    "g": 124,
    "b": 165
  },
  "hsl": {
    "h": 215.652,
    "s": 27.711,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58109,
    "c": 0.07135,
    "h": 257.8
  },
  "luminance": 0.19619
}

Semantic roles & 50–950 ramp

primary

#607CA5

secondary

#C0B3A1

accent

#9D64C4

background

#F9F9FB

surface

#F1F2F7

border

#CBCCD0

text

#0D0F12

muted

#7E7E81

Preview Lab

Preview with #607CA5

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

Preview Lab → · Contrast checker → · Palette generator →