#608CBB#608CBB

#608CBB is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.7% C 0.086 H 250.9°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#608CBB
RGB	rgb(96, 140, 187)
HSL	hsl(211, 40%, 55%)
HSV	hsv(211, 49%, 73%)
CMYK	cmyk(48.7%, 25.1%, 0%, 26.7%)
CIE-LAB	lab(56.91, -1.92, -29.19)
CIE-LCH	lch(56.91, 29.25, 266.23°)
OKLab	oklab(62.73% -0.0282 -0.0815)
OKLCH	oklch(62.73% 0.086 250.9)
XYZ	xyz(23.1685, 24.8292, 50.5757)
Luminance	0.2483 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#608CBB #BB8F60

analogous

#60B9BB #608CBB #6160BB

triadic

#608CBB #BB608C #8CBB60

tetradic

#608CBB #BB60B9 #BB8F60 #60BB61

square

#608CBB #BB60B9 #BB8F60 #60BB61

split-complementary

#608CBB #BB6160 #B9BB60

monochromatic

#304F70 #426D9B #608CBB #8BABCD #B6CAE0

Accessibility & contrast

On white

3.52

#608CBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#608CBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #608CBB

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##608CBB	#FFFFFF	#000000	##000000
##608CBB	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798EBD

Deuteranopia (green-blind)

#6E85BA

Tritanopia (blue-blind)

#37979C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #608cbb;
/* rgb */ color: rgb(96, 140, 187);
/* oklch */ color: oklch(62.7% 0.086 250.9);

Tailwind

colors: {
  custom: {
    50: '#92adcf',
    500: '#608cbb',
    950: '#000000',
  },
}

SCSS

$custom: #608cbb;
$custom-light: #92adcf;
$custom-dark: #000000;

JSON

{
  "hex": "#608cbb",
  "rgb": {
    "r": 96,
    "g": 140,
    "b": 187
  },
  "hsl": {
    "h": 210.989,
    "s": 40.088,
    "l": 55.49
  },
  "oklch": {
    "l": 0.62733,
    "c": 0.08626,
    "h": 250.9
  },
  "luminance": 0.24831
}

Semantic roles & 50–950 ramp

primary

#608CBB

secondary

#CEBCA8

accent

#9658D0

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #608CBB

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

Preview Lab → · Contrast checker → · Palette generator →