#608BCC#608BCC

#608BCC is a light, moderate blue. Relative luminance 0.253; OKLCH L 63.3% C 0.109 H 258.4°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#608BCC
RGB	rgb(96, 139, 204)
HSL	hsl(216, 51%, 59%)
HSV	hsv(216, 53%, 80%)
CMYK	cmyk(52.9%, 31.9%, 0%, 20%)
CIE-LAB	lab(57.38, 3.88, -38.08)
CIE-LCH	lch(57.38, 38.28, 275.81°)
OKLab	oklab(63.35% -0.022 -0.1072)
OKLCH	oklch(63.35% 0.109 258.4)
XYZ	xyz(24.9518, 25.3098, 60.6854)
Luminance	0.2531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#608BCC #CCA160

analogous

#60C1CC #608BCC #6B60CC

triadic

#608BCC #CC608B #8BCC60

tetradic

#608BCC #CC60C1 #CCA160 #60CC6B

square

#608BCC #CC60C1 #CCA160 #60CC6B

split-complementary

#608BCC #CC6B60 #C1CC60

monochromatic

#2B4F86 #3A6BB5 #608BCC #8EADDB #BDCFEA

Accessibility & contrast

On white

3.46

#608BCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#608BCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #608BCC

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##608BCC	#FFFFFF	#000000	##000000
##608BCC	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718FCF

Deuteranopia (green-blind)

#6485CB

Tritanopia (blue-blind)

#2699A2

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #608bcc;
/* rgb */ color: rgb(96, 139, 204);
/* oklch */ color: oklch(63.3% 0.109 258.4);

Tailwind

colors: {
  custom: {
    50: '#94acdc',
    500: '#608bcc',
    950: '#000000',
  },
}

SCSS

$custom: #608bcc;
$custom-light: #94acdc;
$custom-dark: #000000;

JSON

{
  "hex": "#608bcc",
  "rgb": {
    "r": 96,
    "g": 139,
    "b": 204
  },
  "hsl": {
    "h": 216.111,
    "s": 51.429,
    "l": 58.824
  },
  "oklch": {
    "l": 0.63346,
    "c": 0.10943,
    "h": 258.4
  },
  "luminance": 0.25312
}

Semantic roles & 50–950 ramp

primary

#608BCC

secondary

#D9C8AF

accent

#A24DDB

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #608BCC

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

Preview Lab → · Contrast checker → · Palette generator →