#607EEF#607EEF

#607EEF is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.7% C 0.172 H 269.7°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#607EEF
RGB	rgb(96, 126, 239)
HSL	hsl(227, 82%, 66%)
HSV	hsv(227, 60%, 94%)
CMYK	cmyk(59.8%, 47.3%, 0%, 6.3%)
CIE-LAB	lab(55.72, 22.98, -60.30)
CIE-LCH	lch(55.72, 64.54, 290.86°)
OKLab	oklab(62.67% -0.0009 -0.1724)
OKLCH	oklch(62.67% 0.172 269.7)
XYZ	xyz(27.8595, 23.6382, 84.7391)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607EEF #EFD160

analogous

#60C5EF #607EEF #8A60EF

triadic

#607EEF #EF607E #7EEF60

tetradic

#607EEF #EF60C5 #EFD160 #60EF8A

square

#607EEF #EF60C5 #EFD160 #60EF8A

split-complementary

#607EEF #EF8A60 #C5EF60

monochromatic

#1338C1 #2851E9 #607EEF #98ABF5 #CFD8FA

Accessibility & contrast

On white

3.67

#607EEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#607EEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607EEF

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607EEF	#FFFFFF	#000000	##000000
##607EEF	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#468CF3

Deuteranopia (green-blind)

#2D7FED

Tritanopia (blue-blind)

#0098AB

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #607eef;
/* rgb */ color: rgb(96, 126, 239);
/* oklch */ color: oklch(62.7% 0.172 269.7);

Tailwind

colors: {
  custom: {
    50: '#99a3f5',
    500: '#607eef',
    950: '#000000',
  },
}

SCSS

$custom: #607eef;
$custom-light: #99a3f5;
$custom-dark: #000000;

JSON

{
  "hex": "#607eef",
  "rgb": {
    "r": 96,
    "g": 126,
    "b": 239
  },
  "hsl": {
    "h": 227.413,
    "s": 81.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.62674,
    "c": 0.17236,
    "h": 269.7
  },
  "luminance": 0.23641
}

Semantic roles & 50–950 ramp

primary

#607EEF

secondary

#EDE3BE

accent

#B107DE

background

#FAF9FF

surface

#F3F2FE

border

#CDCCD6

text

#0F0F17

muted

#7F7E85

Preview Lab

Preview with #607EEF

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

Preview Lab → · Contrast checker → · Palette generator →