#607BCF#607BCF

#607BCF is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.1% C 0.132 H 268.8°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#607BCF
RGB	rgb(96, 123, 207)
HSL	hsl(225, 54%, 59%)
HSV	hsv(225, 54%, 81%)
CMYK	cmyk(53.6%, 40.6%, 0%, 18.8%)
CIE-LAB	lab(53.12, 14.39, -46.49)
CIE-LCH	lch(53.12, 48.67, 287.20°)
OKLab	oklab(60.1% -0.0028 -0.1318)
OKLCH	oklch(60.1% 0.132 268.8)
XYZ	xyz(23.1656, 21.1561, 61.8822)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607BCF #CFB460

analogous

#60B3CF #607BCF #7D60CF

triadic

#607BCF #CF607B #7BCF60

tetradic

#607BCF #CF60B3 #CFB460 #60CF7D

square

#607BCF #CF60B3 #CFB460 #60CF7D

split-complementary

#607BCF #CF7D60 #B3CF60

monochromatic

#2A418B #3858BA #607BCF #8FA2DD #BEC9EB

Accessibility & contrast

On white

4.01

#607BCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#607BCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607BCF

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607BCF	#FFFFFF	#000000	##000000
##607BCF	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5884D2

Deuteranopia (green-blind)

#4B7ACD

Tritanopia (blue-blind)

#278D9B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #607bcf;
/* rgb */ color: rgb(96, 123, 207);
/* oklch */ color: oklch(60.1% 0.132 268.8);

Tailwind

colors: {
  custom: {
    50: '#94a0de',
    500: '#607bcf',
    950: '#000000',
  },
}

SCSS

$custom: #607bcf;
$custom-light: #94a0de;
$custom-dark: #000000;

JSON

{
  "hex": "#607bcf",
  "rgb": {
    "r": 96,
    "g": 123,
    "b": 207
  },
  "hsl": {
    "h": 225.405,
    "s": 53.623,
    "l": 59.412
  },
  "oklch": {
    "l": 0.60096,
    "c": 0.13188,
    "h": 268.8
  },
  "luminance": 0.21158
}

Semantic roles & 50–950 ramp

primary

#607BCF

secondary

#DBD1B0

accent

#B94BDD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #607BCF

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

Preview Lab → · Contrast checker → · Palette generator →