#607ECA#607ECA

#607ECA is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.4% C 0.121 H 266.5°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#607ECA
RGB	rgb(96, 126, 202)
HSL	hsl(223, 50%, 58%)
HSV	hsv(223, 52%, 79%)
CMYK	cmyk(52.5%, 37.6%, 0%, 20.8%)
CIE-LAB	lab(53.68, 10.99, -42.77)
CIE-LCH	lch(53.68, 44.16, 284.40°)
OKLab	oklab(60.44% -0.0073 -0.1209)
OKLCH	oklch(60.44% 0.121 266.5)
XYZ	xyz(22.9419, 21.6712, 58.8397)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607ECA #CAAC60

analogous

#60B3CA #607ECA #7760CA

triadic

#607ECA #CA607E #7ECA60

tetradic

#607ECA #CA60B3 #CAAC60 #60CA77

square

#607ECA #CA60B3 #CAAC60 #60CA77

split-complementary

#607ECA #CA7760 #B3CA60

monochromatic

#2C4584 #3B5DB2 #607ECA #8EA3D9 #BCC8E9

Accessibility & contrast

On white

3.94

#607ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#607ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607ECA

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607ECA	#FFFFFF	#000000	##000000
##607ECA	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6085CD

Deuteranopia (green-blind)

#547CC8

Tritanopia (blue-blind)

#2C8E9A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #607eca;
/* rgb */ color: rgb(96, 126, 202);
/* oklch */ color: oklch(60.4% 0.121 266.5);

Tailwind

colors: {
  custom: {
    50: '#94a3da',
    500: '#607eca',
    950: '#000000',
  },
}

SCSS

$custom: #607eca;
$custom-light: #94a3da;
$custom-dark: #000000;

JSON

{
  "hex": "#607eca",
  "rgb": {
    "r": 96,
    "g": 126,
    "b": 202
  },
  "hsl": {
    "h": 223.019,
    "s": 50,
    "l": 58.431
  },
  "oklch": {
    "l": 0.6044,
    "c": 0.12117,
    "h": 266.5
  },
  "luminance": 0.21673
}

Semantic roles & 50–950 ramp

primary

#607ECA

secondary

#D8CCAE

accent

#B24EDA

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0F15

muted

#7E7E83

Preview Lab

Preview with #607ECA

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

Preview Lab → · Contrast checker → · Palette generator →