#607FB0#607FB0

#607FB0 is a mid, moderate blue. Relative luminance 0.208; OKLCH L 59.3% C 0.084 H 259.3°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#607FB0
RGB	rgb(96, 127, 176)
HSL	hsl(217, 34%, 53%)
HSV	hsv(217, 45%, 69%)
CMYK	cmyk(45.5%, 27.8%, 0%, 31%)
CIE-LAB	lab(52.73, 2.37, -29.38)
CIE-LCH	lch(52.73, 29.48, 274.61°)
OKLab	oklab(59.3% -0.0155 -0.0821)
OKLCH	oklch(59.3% 0.084 259.3)
XYZ	xyz(20.2472, 20.7989, 44.0136)
Luminance	0.2080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#607FB0 #B09160

analogous

#60A7B0 #607FB0 #6960B0

triadic

#607FB0 #B0607F #7FB060

tetradic

#607FB0 #B060A7 #B09160 #60B069

square

#607FB0 #B060A7 #B09160 #60B069

split-complementary

#607FB0 #B06960 #A7B060

monochromatic

#324564 #46618D #607FB0 #89A0C4 #B2C1D9

Accessibility & contrast

On white

4.07

#607FB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#607FB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #607FB0

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##607FB0	#FFFFFF	#000000	##000000
##607FB0	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D82B2

Deuteranopia (green-blind)

#647AAF

Tritanopia (blue-blind)

#418A90

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #607fb0;
/* rgb */ color: rgb(96, 127, 176);
/* oklch */ color: oklch(59.3% 0.084 259.3);

Tailwind

colors: {
  custom: {
    50: '#91a3c7',
    500: '#607fb0',
    950: '#000000',
  },
}

SCSS

$custom: #607fb0;
$custom-light: #91a3c7;
$custom-dark: #000000;

JSON

{
  "hex": "#607fb0",
  "rgb": {
    "r": 96,
    "g": 127,
    "b": 176
  },
  "hsl": {
    "h": 216.75,
    "s": 33.613,
    "l": 53.333
  },
  "oklch": {
    "l": 0.59301,
    "c": 0.08354,
    "h": 259.3
  },
  "luminance": 0.208
}

Semantic roles & 50–950 ramp

primary

#607FB0

secondary

#C7BAA5

accent

#A05ECA

background

#F9FAFC

surface

#F1F3F8

border

#CBCDD1

text

#0D0F13

muted

#7E7F82

Preview Lab

Preview with #607FB0

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

Preview Lab → · Contrast checker → · Palette generator →