#608FEF#608FEF

#608FEF is a light, vivid blue. Relative luminance 0.284; OKLCH L 66.1% C 0.152 H 263.2°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#608FEF
RGB	rgb(96, 143, 239)
HSL	hsl(220, 82%, 66%)
HSV	hsv(220, 60%, 94%)
CMYK	cmyk(59.8%, 40.2%, 0%, 6.3%)
CIE-LAB	lab(60.21, 12.76, -53.13)
CIE-LCH	lch(60.21, 54.64, 283.50°)
OKLab	oklab(66.12% -0.0181 -0.1511)
OKLCH	oklch(66.12% 0.152 263.2)
XYZ	xyz(30.2209, 28.3611, 85.5263)
Luminance	0.2836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#608FEF #EFC060

analogous

#60D6EF #608FEF #7860EF

triadic

#608FEF #EF608F #8FEF60

tetradic

#608FEF #EF60D6 #EFC060 #60EF78

square

#608FEF #EF60D6 #EFC060 #60EF78

split-complementary

#608FEF #EF7860 #D6EF60

monochromatic

#134DC1 #2868E9 #608FEF #98B6F5 #CFDDFA

Accessibility & contrast

On white

3.15

#608FEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#608FEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #608FEF

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##608FEF	#FFFFFF	#000000	##000000
##608FEF	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6598F3

Deuteranopia (green-blind)

#518BED

Tritanopia (blue-blind)

#00A5B3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #608fef;
/* rgb */ color: rgb(96, 143, 239);
/* oklch */ color: oklch(66.1% 0.152 263.2);

Tailwind

colors: {
  custom: {
    50: '#98aff5',
    500: '#608fef',
    950: '#000000',
  },
}

SCSS

$custom: #608fef;
$custom-light: #98aff5;
$custom-dark: #000000;

JSON

{
  "hex": "#608fef",
  "rgb": {
    "r": 96,
    "g": 143,
    "b": 239
  },
  "hsl": {
    "h": 220.28,
    "s": 81.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.66118,
    "c": 0.15218,
    "h": 263.2
  },
  "luminance": 0.28364
}

Semantic roles & 50–950 ramp

primary

#608FEF

secondary

#EDDEBE

accent

#9807DE

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #608FEF

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

Preview Lab → · Contrast checker → · Palette generator →