#607EB8#607EB8

#607EB8 is a mid, moderate blue. Relative luminance 0.209; OKLCH L 59.5% C 0.096 H 262.9°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#607EB8
RGB	rgb(96, 126, 184)
HSL	hsl(220, 38%, 55%)
HSV	hsv(220, 48%, 72%)
CMYK	cmyk(47.8%, 31.5%, 0%, 27.8%)
CIE-LAB	lab(52.80, 5.38, -33.86)
CIE-LCH	lch(52.80, 34.29, 279.03°)
OKLab	oklab(59.48% -0.0119 -0.095)
OKLCH	oklch(59.48% 0.096 262.9)
XYZ	xyz(20.9336, 20.8679, 48.2629)
Luminance	0.2087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607EB8 #B89A60

analogous

#60AAB8 #607EB8 #6E60B8

triadic

#607EB8 #B8607E #7EB860

tetradic

#607EB8 #B860AA #B89A60 #60B86E

square

#607EB8 #B860AA #B89A60 #60B86E

split-complementary

#607EB8 #B86E60 #AAB860

monochromatic

#31456D #446097 #607EB8 #8AA0CB #B5C3DE

Accessibility & contrast

On white

4.06

#607EB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#607EB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607EB8

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607EB8	#FFFFFF	#000000	##000000
##607EB8	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6882BA

Deuteranopia (green-blind)

#5F7AB7

Tritanopia (blue-blind)

#3C8A93

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #607eb8;
/* rgb */ color: rgb(96, 126, 184);
/* oklch */ color: oklch(59.5% 0.096 262.9);

Tailwind

colors: {
  custom: {
    50: '#92a3cd',
    500: '#607eb8',
    950: '#000000',
  },
}

SCSS

$custom: #607eb8;
$custom-light: #92a3cd;
$custom-dark: #000000;

JSON

{
  "hex": "#607eb8",
  "rgb": {
    "r": 96,
    "g": 126,
    "b": 184
  },
  "hsl": {
    "h": 219.545,
    "s": 38.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59479,
    "c": 0.09578,
    "h": 262.9
  },
  "luminance": 0.20869
}

Semantic roles & 50–950 ramp

primary

#607EB8

secondary

#CCC0A7

accent

#A65ACE

background

#F9FAFC

surface

#F1F3F9

border

#CBCDD2

text

#0D0F13

muted

#7E7F82

Preview Lab

Preview with #607EB8

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

Preview Lab → · Contrast checker → · Palette generator →