#617DAD#617DAD

#617DAD is a mid, moderate blue. Relative luminance 0.202; OKLCH L 58.8% C 0.081 H 260.9°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#617DAD
RGB	rgb(97, 125, 173)
HSL	hsl(218, 32%, 53%)
HSV	hsv(218, 44%, 68%)
CMYK	cmyk(43.9%, 27.7%, 0%, 32.2%)
CIE-LAB	lab(52.09, 2.93, -28.64)
CIE-LCH	lch(52.09, 28.79, 275.84°)
OKLab	oklab(58.78% -0.0128 -0.0799)
OKLCH	oklch(58.78% 0.081 260.9)
XYZ	xyz(19.8038, 20.2246, 42.3873)
Luminance	0.2023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617DAD #AD9161

analogous

#61A3AD #617DAD #6B61AD

triadic

#617DAD #AD617D #7DAD61

tetradic

#617DAD #AD61A3 #AD9161 #61AD6B

square

#617DAD #AD61A3 #AD9161 #61AD6B

split-complementary

#617DAD #AD6B61 #A3AD61

monochromatic

#324461 #476089 #617DAD #899EC2 #B2BFD7

Accessibility & contrast

On white

4.16

#617DAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#617DAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617DAD

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617DAD	#FFFFFF	#000000	##000000
##617DAD	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B80AF

Deuteranopia (green-blind)

#6379AC

Tritanopia (blue-blind)

#45878E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #617dad;
/* rgb */ color: rgb(97, 125, 173);
/* oklch */ color: oklch(58.8% 0.081 260.9);

Tailwind

colors: {
  custom: {
    50: '#91a2c5',
    500: '#617dad',
    950: '#000000',
  },
}

SCSS

$custom: #617dad;
$custom-light: #91a2c5;
$custom-dark: #000000;

JSON

{
  "hex": "#617dad",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 173
  },
  "hsl": {
    "h": 217.895,
    "s": 31.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58775,
    "c": 0.08097,
    "h": 260.9
  },
  "luminance": 0.20226
}

Semantic roles & 50–950 ramp

primary

#617DAD

secondary

#C5B9A4

accent

#A260C8

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0F13

muted

#7E7E82

Preview Lab

Preview with #617DAD

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

Preview Lab → · Contrast checker → · Palette generator →