#617FBD#617FBD

#617FBD is a mid, moderate blue. Relative luminance 0.214; OKLCH L 60.0% C 0.101 H 263.9°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#617FBD
RGB	rgb(97, 127, 189)
HSL	hsl(220, 41%, 56%)
HSV	hsv(220, 49%, 74%)
CMYK	cmyk(48.7%, 32.8%, 0%, 25.9%)
CIE-LAB	lab(53.38, 6.56, -35.83)
CIE-LCH	lch(53.38, 36.42, 280.38°)
OKLab	oklab(60.02% -0.0107 -0.1007)
OKLCH	oklch(60.02% 0.101 263.9)
XYZ	xyz(21.7014, 21.3928, 51.1199)
Luminance	0.2139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617FBD #BD9F61

analogous

#61ADBD #617FBD #7161BD

triadic

#617FBD #BD617F #7FBD61

tetradic

#617FBD #BD61AD #BD9F61 #61BD71

square

#617FBD #BD61AD #BD9F61 #61BD71

split-complementary

#617FBD #BD7161 #ADBD61

monochromatic

#304673 #42609F #617FBD #8CA2CF #B7C5E1

Accessibility & contrast

On white

3.98

#617FBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#617FBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617FBD

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617FBD	#FFFFFF	#000000	##000000
##617FBD	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6884C0

Deuteranopia (green-blind)

#5D7CBC

Tritanopia (blue-blind)

#3A8C95

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #617fbd;
/* rgb */ color: rgb(97, 127, 189);
/* oklch */ color: oklch(60.0% 0.101 263.9);

Tailwind

colors: {
  custom: {
    50: '#93a3d1',
    500: '#617fbd',
    950: '#000000',
  },
}

SCSS

$custom: #617fbd;
$custom-light: #93a3d1;
$custom-dark: #000000;

JSON

{
  "hex": "#617fbd",
  "rgb": {
    "r": 97,
    "g": 127,
    "b": 189
  },
  "hsl": {
    "h": 220.435,
    "s": 41.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.60016,
    "c": 0.10129,
    "h": 263.9
  },
  "luminance": 0.21394
}

Semantic roles & 50–950 ramp

primary

#617FBD

secondary

#D0C4AA

accent

#A957D1

background

#F9FAFC

surface

#F2F3F9

border

#CCCDD2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #617FBD

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

Preview Lab → · Contrast checker → · Palette generator →