#607CBF#607CBF

#607CBF is a mid, moderate blue. Relative luminance 0.207; OKLCH L 59.4% C 0.108 H 266.0°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#607CBF
RGB	rgb(96, 124, 191)
HSL	hsl(222, 43%, 56%)
HSV	hsv(222, 50%, 75%)
CMYK	cmyk(49.7%, 35.1%, 0%, 25.1%)
CIE-LAB	lab(52.58, 8.74, -38.23)
CIE-LCH	lch(52.58, 39.22, 282.87°)
OKLab	oklab(59.41% -0.0076 -0.1077)
OKLCH	oklch(59.41% 0.108 266)
XYZ	xyz(21.4324, 20.6623, 52.1390)
Luminance	0.2066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607CBF #BFA360

analogous

#60ACBF #607CBF #7460BF

triadic

#607CBF #BF607C #7CBF60

tetradic

#607CBF #BF60AC #BFA360 #60BF74

square

#607CBF #BF60AC #BFA360 #60BF74

split-complementary

#607CBF #BF7460 #ACBF60

monochromatic

#2F4475 #415DA1 #607CBF #8CA0D1 #B7C4E2

Accessibility & contrast

On white

4.09

#607CBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#607CBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607CBF

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607CBF	#FFFFFF	#000000	##000000
##607CBF	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6282C2

Deuteranopia (green-blind)

#587ABE

Tritanopia (blue-blind)

#378A94

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #607cbf;
/* rgb */ color: rgb(96, 124, 191);
/* oklch */ color: oklch(59.4% 0.108 266.0);

Tailwind

colors: {
  custom: {
    50: '#92a1d2',
    500: '#607cbf',
    950: '#000000',
  },
}

SCSS

$custom: #607cbf;
$custom-light: #92a1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#607cbf",
  "rgb": {
    "r": 96,
    "g": 124,
    "b": 191
  },
  "hsl": {
    "h": 222.316,
    "s": 42.601,
    "l": 56.275
  },
  "oklch": {
    "l": 0.59411,
    "c": 0.10799,
    "h": 266
  },
  "luminance": 0.20664
}

Semantic roles & 50–950 ramp

primary

#607CBF

secondary

#D1C5AA

accent

#AE55D2

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #607CBF

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

Preview Lab → · Contrast checker → · Palette generator →