#606BB9#606BB9

#606BB9 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.5% C 0.121 H 275.7°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#606BB9
RGB	rgb(96, 107, 185)
HSL	hsl(233, 39%, 55%)
HSV	hsv(233, 48%, 73%)
CMYK	cmyk(48.1%, 42.2%, 0%, 27.5%)
CIE-LAB	lab(47.63, 17.25, -42.60)
CIE-LCH	lch(47.63, 45.96, 292.04°)
OKLab	oklab(55.5% 0.012 -0.1206)
OKLCH	oklch(55.5% 0.121 275.7)
XYZ	xyz(18.8358, 16.5039, 48.0826)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606BB9 #B9AE60

analogous

#6098B9 #606BB9 #8160B9

triadic

#606BB9 #B9606B #6BB960

tetradic

#606BB9 #B96098 #B9AE60 #60B981

square

#606BB9 #B96098 #B9AE60 #60B981

split-complementary

#606BB9 #B98160 #98B960

monochromatic

#30386E #434E99 #606BB9 #8A93CC #B5BADE

Accessibility & contrast

On white

4.88

#606BB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#606BB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #606BB9

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606BB9	#FFFFFF	#000000	##FFFFFF
##606BB9	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C75BC

Deuteranopia (green-blind)

#456EB7

Tritanopia (blue-blind)

#3E7B89

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #606bb9;
/* rgb */ color: rgb(96, 107, 185);
/* oklch */ color: oklch(55.5% 0.121 275.7);

Tailwind

colors: {
  custom: {
    50: '#9295ce',
    500: '#606bb9',
    950: '#000000',
  },
}

SCSS

$custom: #606bb9;
$custom-light: #9295ce;
$custom-dark: #000000;

JSON

{
  "hex": "#606bb9",
  "rgb": {
    "r": 96,
    "g": 107,
    "b": 185
  },
  "hsl": {
    "h": 232.584,
    "s": 38.865,
    "l": 55.098
  },
  "oklch": {
    "l": 0.555,
    "c": 0.12116,
    "h": 275.7
  },
  "luminance": 0.16505
}

Semantic roles & 50–950 ramp

primary

#606BB9

secondary

#CDC8A8

accent

#C059CF

background

#F9F9FC

surface

#F2F1F9

border

#CCCBD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #606BB9

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

Preview Lab → · Contrast checker → · Palette generator →