#607CB0#607CB0

#607CB0 is a mid, moderate blue. Relative luminance 0.200; OKLCH L 58.6% C 0.087 H 262.3°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#607CB0
RGB	rgb(96, 124, 176)
HSL	hsl(219, 34%, 53%)
HSV	hsv(219, 45%, 69%)
CMYK	cmyk(45.5%, 29.5%, 0%, 31%)
CIE-LAB	lab(51.88, 4.15, -30.71)
CIE-LCH	lch(51.88, 30.99, 277.70°)
OKLab	oklab(58.64% -0.0116 -0.0859)
OKLCH	oklch(58.64% 0.087 262.3)
XYZ	xyz(19.8655, 20.0355, 43.8863)
Luminance	0.2004 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607CB0 #B09460

analogous

#60A4B0 #607CB0 #6C60B0

triadic

#607CB0 #B0607C #7CB060

tetradic

#607CB0 #B060A4 #B09460 #60B06C

square

#607CB0 #B060A4 #B09460 #60B06C

split-complementary

#607CB0 #B06C60 #A4B060

monochromatic

#324364 #465F8D #607CB0 #899EC4 #B2BFD9

Accessibility & contrast

On white

4.19

#607CB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#607CB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607CB0

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607CB0	#FFFFFF	#000000	##000000
##607CB0	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6980B2

Deuteranopia (green-blind)

#6078AF

Tritanopia (blue-blind)

#42878E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #607cb0;
/* rgb */ color: rgb(96, 124, 176);
/* oklch */ color: oklch(58.6% 0.087 262.3);

Tailwind

colors: {
  custom: {
    50: '#91a1c8',
    500: '#607cb0',
    950: '#000000',
  },
}

SCSS

$custom: #607cb0;
$custom-light: #91a1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#607cb0",
  "rgb": {
    "r": 96,
    "g": 124,
    "b": 176
  },
  "hsl": {
    "h": 219,
    "s": 33.613,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58637,
    "c": 0.0867,
    "h": 262.3
  },
  "luminance": 0.20037
}

Semantic roles & 50–950 ramp

primary

#607CB0

secondary

#C7BBA5

accent

#A45ECA

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0F13

muted

#7E7E82

Preview Lab

Preview with #607CB0

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

Preview Lab → · Contrast checker → · Palette generator →