#606FB1#606FB1

#606FB1 is a mid, moderate blue. Relative luminance 0.170; OKLCH L 55.9% C 0.104 H 272.9°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#606FB1
RGB	rgb(96, 111, 177)
HSL	hsl(229, 34%, 54%)
HSV	hsv(229, 46%, 69%)
CMYK	cmyk(45.8%, 37.3%, 0%, 30.6%)
CIE-LAB	lab(48.30, 12.32, -36.90)
CIE-LCH	lch(48.30, 38.90, 288.47°)
OKLab	oklab(55.88% 0.0053 -0.1039)
OKLCH	oklch(55.88% 0.104 272.9)
XYZ	xyz(18.4417, 17.0290, 43.9016)
Luminance	0.1703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606FB1 #B1A260

analogous

#6097B1 #606FB1 #7960B1

triadic

#606FB1 #B1606F #6FB160

tetradic

#606FB1 #B16097 #B1A260 #60B179

square

#606FB1 #B16097 #B1A260 #60B179

split-complementary

#606FB1 #B17960 #97B160

monochromatic

#323B65 #46538E #606FB1 #8994C5 #B2B9D9

Accessibility & contrast

On white

4.77

#606FB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#606FB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #606FB1

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606FB1	#FFFFFF	#000000	##FFFFFF
##606FB1	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5776B4

Deuteranopia (green-blind)

#5070B0

Tritanopia (blue-blind)

#437D87

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #606fb1;
/* rgb */ color: rgb(96, 111, 177);
/* oklch */ color: oklch(55.9% 0.104 272.9);

Tailwind

colors: {
  custom: {
    50: '#9198c8',
    500: '#606fb1',
    950: '#000000',
  },
}

SCSS

$custom: #606fb1;
$custom-light: #9198c8;
$custom-dark: #000000;

JSON

{
  "hex": "#606fb1",
  "rgb": {
    "r": 96,
    "g": 111,
    "b": 177
  },
  "hsl": {
    "h": 228.889,
    "s": 34.177,
    "l": 53.529
  },
  "oklch": {
    "l": 0.55876,
    "c": 0.10405,
    "h": 272.9
  },
  "luminance": 0.1703
}

Semantic roles & 50–950 ramp

primary

#606FB1

secondary

#C8C1A5

accent

#B65ECA

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #606FB1

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

Preview Lab → · Contrast checker → · Palette generator →