#608CCF#608CCF

#608CCF is a light, moderate blue. Relative luminance 0.257; OKLCH L 63.7% C 0.112 H 258.6°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#608CCF
RGB	rgb(96, 140, 207)
HSL	hsl(216, 54%, 59%)
HSV	hsv(216, 54%, 81%)
CMYK	cmyk(53.6%, 32.4%, 0%, 18.8%)
CIE-LAB	lab(57.80, 4.23, -39.11)
CIE-LCH	lch(57.80, 39.34, 276.18°)
OKLab	oklab(63.72% -0.0223 -0.1102)
OKLCH	oklch(63.72% 0.112 258.6)
XYZ	xyz(25.4606, 25.7460, 62.6472)
Luminance	0.2575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#608CCF #CFA360

analogous

#60C4CF #608CCF #6C60CF

triadic

#608CCF #CF608C #8CCF60

tetradic

#608CCF #CF60C4 #CFA360 #60CF6C

square

#608CCF #CF60C4 #CFA360 #60CF6C

split-complementary

#608CCF #CF6C60 #C4CF60

monochromatic

#2A508B #386BBA #608CCF #8FAEDD #BED0EB

Accessibility & contrast

On white

3.41

#608CCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#608CCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #608CCF

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##608CCF	#FFFFFF	#000000	##000000
##608CCF	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7191D2

Deuteranopia (green-blind)

#6486CE

Tritanopia (blue-blind)

#219BA4

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #608ccf;
/* rgb */ color: rgb(96, 140, 207);
/* oklch */ color: oklch(63.7% 0.112 258.6);

Tailwind

colors: {
  custom: {
    50: '#94adde',
    500: '#608ccf',
    950: '#000000',
  },
}

SCSS

$custom: #608ccf;
$custom-light: #94adde;
$custom-dark: #000000;

JSON

{
  "hex": "#608ccf",
  "rgb": {
    "r": 96,
    "g": 140,
    "b": 207
  },
  "hsl": {
    "h": 216.216,
    "s": 53.623,
    "l": 59.412
  },
  "oklch": {
    "l": 0.63719,
    "c": 0.11242,
    "h": 258.6
  },
  "luminance": 0.25748
}

Semantic roles & 50–950 ramp

primary

#608CCF

secondary

#DBCAB0

accent

#A34BDD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #608CCF

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

Preview Lab → · Contrast checker → · Palette generator →