#606ECB#606ECB

#606ECB is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.2% C 0.143 H 274.5°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#606ECB
RGB	rgb(96, 110, 203)
HSL	hsl(232, 51%, 59%)
HSV	hsv(232, 53%, 80%)
CMYK	cmyk(52.7%, 45.8%, 0%, 20.4%)
CIE-LAB	lab(49.43, 21.07, -50.08)
CIE-LCH	lch(49.43, 54.34, 292.81°)
OKLab	oklab(57.21% 0.0113 -0.1425)
OKLCH	oklch(57.21% 0.143 274.5)
XYZ	xyz(21.1758, 17.9491, 58.8370)
Luminance	0.1795 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606ECB #CBBD60

analogous

#60A3CB #606ECB #8760CB

triadic

#606ECB #CB606E #6ECB60

tetradic

#606ECB #CB60A3 #CBBD60 #60CB87

square

#606ECB #CB60A3 #CBBD60 #60CB87

split-complementary

#606ECB #CB8760 #A3CB60

monochromatic

#2C3785 #3B4AB3 #606ECB #8E98DA #BCC2E9

Accessibility & contrast

On white

4.58

#606ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#606ECB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #606ECB

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606ECB	#FFFFFF	#000000	##000000
##606ECB	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#457ACE

Deuteranopia (green-blind)

#3971C9

Tritanopia (blue-blind)

#2F8293

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #606ecb;
/* rgb */ color: rgb(96, 110, 203);
/* oklch */ color: oklch(57.2% 0.143 274.5);

Tailwind

colors: {
  custom: {
    50: '#9497db',
    500: '#606ecb',
    950: '#000000',
  },
}

SCSS

$custom: #606ecb;
$custom-light: #9497db;
$custom-dark: #000000;

JSON

{
  "hex": "#606ecb",
  "rgb": {
    "r": 96,
    "g": 110,
    "b": 203
  },
  "hsl": {
    "h": 232.15,
    "s": 50.711,
    "l": 58.627
  },
  "oklch": {
    "l": 0.57205,
    "c": 0.14295,
    "h": 274.5
  },
  "luminance": 0.1795
}

Semantic roles & 50–950 ramp

primary

#606ECB

secondary

#D9D3AE

accent

#C84EDA

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #606ECB

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

Preview Lab → · Contrast checker → · Palette generator →