#607EB9#607EB9

#607EB9 is a mid, moderate blue. Relative luminance 0.209; OKLCH L 59.5% C 0.097 H 263.2°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#607EB9
RGB	rgb(96, 126, 185)
HSL	hsl(220, 39%, 55%)
HSV	hsv(220, 48%, 73%)
CMYK	cmyk(48.1%, 31.9%, 0%, 27.5%)
CIE-LAB	lab(52.85, 5.69, -34.37)
CIE-LCH	lch(52.85, 34.83, 279.40°)
OKLab	oklab(59.53% -0.0116 -0.0965)
OKLCH	oklch(59.53% 0.097 263.2)
XYZ	xyz(21.0388, 20.9099, 48.8169)
Luminance	0.2091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607EB9 #B99B60

analogous

#60ABB9 #607EB9 #6E60B9

triadic

#607EB9 #B9607E #7EB960

tetradic

#607EB9 #B960AB #B99B60 #60B96E

square

#607EB9 #B960AB #B99B60 #60B96E

split-complementary

#607EB9 #B96E60 #ABB960

monochromatic

#30456E #436099 #607EB9 #8AA0CC #B5C3DE

Accessibility & contrast

On white

4.05

#607EB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#607EB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607EB9

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607EB9	#FFFFFF	#000000	##000000
##607EB9	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6883BB

Deuteranopia (green-blind)

#5E7AB8

Tritanopia (blue-blind)

#3B8B93

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #607eb9;
/* rgb */ color: rgb(96, 126, 185);
/* oklch */ color: oklch(59.5% 0.097 263.2);

Tailwind

colors: {
  custom: {
    50: '#92a3ce',
    500: '#607eb9',
    950: '#000000',
  },
}

SCSS

$custom: #607eb9;
$custom-light: #92a3ce;
$custom-dark: #000000;

JSON

{
  "hex": "#607eb9",
  "rgb": {
    "r": 96,
    "g": 126,
    "b": 185
  },
  "hsl": {
    "h": 219.775,
    "s": 38.865,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5953,
    "c": 0.09719,
    "h": 263.2
  },
  "luminance": 0.20911
}

Semantic roles & 50–950 ramp

primary

#607EB9

secondary

#CDC0A8

accent

#A759CF

background

#F9FAFC

surface

#F2F3F9

border

#CCCDD2

text

#0D0F13

muted

#7E7F82

Preview Lab

Preview with #607EB9

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

Preview Lab → · Contrast checker → · Palette generator →