#607AB0#607AB0

#607AB0 is a mid, moderate blue. Relative luminance 0.195; OKLCH L 58.2% C 0.089 H 264.1°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#607AB0
RGB	rgb(96, 122, 176)
HSL	hsl(221, 34%, 53%)
HSV	hsv(221, 45%, 69%)
CMYK	cmyk(45.5%, 30.7%, 0%, 31%)
CIE-LAB	lab(51.31, 5.35, -31.59)
CIE-LCH	lch(51.31, 32.04, 279.61°)
OKLab	oklab(58.2% -0.0091 -0.0885)
OKLCH	oklch(58.2% 0.089 264.1)
XYZ	xyz(19.6174, 19.5393, 43.8036)
Luminance	0.1954 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607AB0 #B09660

analogous

#60A2B0 #607AB0 #6E60B0

triadic

#607AB0 #B0607A #7AB060

tetradic

#607AB0 #B060A2 #B09660 #60B06E

square

#607AB0 #B060A2 #B09660 #60B06E

split-complementary

#607AB0 #B06E60 #A2B060

monochromatic

#324264 #465D8D #607AB0 #899CC4 #B2BED9

Accessibility & contrast

On white

4.28

#607AB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#607AB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607AB0

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607AB0	#FFFFFF	#000000	##000000
##607AB0	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#667EB2

Deuteranopia (green-blind)

#5E77AF

Tritanopia (blue-blind)

#42858D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #607ab0;
/* rgb */ color: rgb(96, 122, 176);
/* oklch */ color: oklch(58.2% 0.089 264.1);

Tailwind

colors: {
  custom: {
    50: '#91a0c8',
    500: '#607ab0',
    950: '#000000',
  },
}

SCSS

$custom: #607ab0;
$custom-light: #91a0c8;
$custom-dark: #000000;

JSON

{
  "hex": "#607ab0",
  "rgb": {
    "r": 96,
    "g": 122,
    "b": 176
  },
  "hsl": {
    "h": 220.5,
    "s": 33.613,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58196,
    "c": 0.08893,
    "h": 264.1
  },
  "luminance": 0.1954
}

Semantic roles & 50–950 ramp

primary

#607AB0

secondary

#C7BCA5

accent

#A75ECA

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0E13

muted

#7E7E82

Preview Lab

Preview with #607AB0

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

Preview Lab → · Contrast checker → · Palette generator →