#607BCA#607BCA

#607BCA is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.8% C 0.125 H 268.2°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#607BCA
RGB	rgb(96, 123, 202)
HSL	hsl(225, 50%, 58%)
HSV	hsv(225, 52%, 79%)
CMYK	cmyk(52.5%, 39.1%, 0%, 20.8%)
CIE-LAB	lab(52.86, 12.80, -44.07)
CIE-LCH	lch(52.86, 45.89, 286.20°)
OKLab	oklab(59.81% -0.0038 -0.1248)
OKLCH	oklch(59.81% 0.125 268.2)
XYZ	xyz(22.5640, 20.9154, 58.7137)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607BCA #CAAF60

analogous

#60B0CA #607BCA #7A60CA

triadic

#607BCA #CA607B #7BCA60

tetradic

#607BCA #CA60B0 #CAAF60 #60CA7A

square

#607BCA #CA60B0 #CAAF60 #60CA7A

split-complementary

#607BCA #CA7A60 #B0CA60

monochromatic

#2C4284 #3B59B2 #607BCA #8EA1D9 #BCC7E9

Accessibility & contrast

On white

4.05

#607BCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#607BCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607BCA

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607BCA	#FFFFFF	#000000	##000000
##607BCA	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B83CD

Deuteranopia (green-blind)

#4F7AC8

Tritanopia (blue-blind)

#2D8C99

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #607bca;
/* rgb */ color: rgb(96, 123, 202);
/* oklch */ color: oklch(59.8% 0.125 268.2);

Tailwind

colors: {
  custom: {
    50: '#94a0da',
    500: '#607bca',
    950: '#000000',
  },
}

SCSS

$custom: #607bca;
$custom-light: #94a0da;
$custom-dark: #000000;

JSON

{
  "hex": "#607bca",
  "rgb": {
    "r": 96,
    "g": 123,
    "b": 202
  },
  "hsl": {
    "h": 224.717,
    "s": 50,
    "l": 58.431
  },
  "oklch": {
    "l": 0.59808,
    "c": 0.12483,
    "h": 268.2
  },
  "luminance": 0.20917
}

Semantic roles & 50–950 ramp

primary

#607BCA

secondary

#D8CDAE

accent

#B64EDA

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #607BCA

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

Preview Lab → · Contrast checker → · Palette generator →