#607CEE#607CEE

#607CEE is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.2% C 0.173 H 270.3°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#607CEE
RGB	rgb(96, 124, 238)
HSL	hsl(228, 81%, 65%)
HSV	hsv(228, 60%, 93%)
CMYK	cmyk(59.7%, 47.9%, 0%, 6.7%)
CIE-LAB	lab(55.15, 23.87, -60.67)
CIE-LCH	lch(55.15, 65.20, 291.47°)
OKLab	oklab(62.22% 0.0009 -0.1735)
OKLCH	oklch(62.22% 0.173 270.3)
XYZ	xyz(27.4590, 23.0729, 83.8788)
Luminance	0.2308 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607CEE #EED260

analogous

#60C3EE #607CEE #8B60EE

triadic

#607CEE #EE607C #7CEE60

tetradic

#607CEE #EE60C3 #EED260 #60EE8B

square

#607CEE #EE60C3 #EED260 #60EE8B

split-complementary

#607CEE #EE8B60 #C3EE60

monochromatic

#1436BF #294EE8 #607CEE #97AAF4 #CFD7FA

Accessibility & contrast

On white

3.74

#607CEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#607CEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607CEE

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607CEE	#FFFFFF	#000000	##000000
##607CEE	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#428BF2

Deuteranopia (green-blind)

#287EEC

Tritanopia (blue-blind)

#0096AA

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #607cee;
/* rgb */ color: rgb(96, 124, 238);
/* oklch */ color: oklch(62.2% 0.173 270.3);

Tailwind

colors: {
  custom: {
    50: '#99a1f4',
    500: '#607cee',
    950: '#000000',
  },
}

SCSS

$custom: #607cee;
$custom-light: #99a1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#607cee",
  "rgb": {
    "r": 96,
    "g": 124,
    "b": 238
  },
  "hsl": {
    "h": 228.169,
    "s": 80.682,
    "l": 65.49
  },
  "oklch": {
    "l": 0.62217,
    "c": 0.17347,
    "h": 270.3
  },
  "luminance": 0.23075
}

Semantic roles & 50–950 ramp

primary

#607CEE

secondary

#EDE3BD

accent

#B308DD

background

#FAF9FF

surface

#F3F2FE

border

#CDCCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #607CEE

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

Preview Lab → · Contrast checker → · Palette generator →