#617AC0#617AC0

#617AC0 is a mid, moderate blue. Relative luminance 0.203; OKLCH L 59.1% C 0.111 H 268.0°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#617AC0
RGB	rgb(97, 122, 192)
HSL	hsl(224, 43%, 57%)
HSV	hsv(224, 49%, 75%)
CMYK	cmyk(49.5%, 36.5%, 0%, 24.7%)
CIE-LAB	lab(52.14, 10.49, -39.50)
CIE-LCH	lch(52.14, 40.87, 284.88°)
OKLab	oklab(59.1% -0.0039 -0.1114)
OKLCH	oklch(59.1% 0.111 268)
XYZ	xyz(21.4006, 20.2648, 52.6428)
Luminance	0.2027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617AC0 #C0A761

analogous

#61A9C0 #617AC0 #7861C0

triadic

#617AC0 #C0617A #7AC061

tetradic

#617AC0 #C061A9 #C0A761 #61C078

square

#617AC0 #C061A9 #C0A761 #61C078

split-complementary

#617AC0 #C07861 #A9C061

monochromatic

#2F4277 #415BA3 #617AC0 #8D9FD1 #B9C4E3

Accessibility & contrast

On white

4.16

#617AC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#617AC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617AC0

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617AC0	#FFFFFF	#000000	##000000
##617AC0	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)

#5F81C3

Deuteranopia (green-blind)

#5578BE

Tritanopia (blue-blind)

#398994

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #617ac0;
/* rgb */ color: rgb(97, 122, 192);
/* oklch */ color: oklch(59.1% 0.111 268.0);

Tailwind

colors: {
  custom: {
    50: '#93a0d3',
    500: '#617ac0',
    950: '#000000',
  },
}

SCSS

$custom: #617ac0;
$custom-light: #93a0d3;
$custom-dark: #000000;

JSON

{
  "hex": "#617ac0",
  "rgb": {
    "r": 97,
    "g": 122,
    "b": 192
  },
  "hsl": {
    "h": 224.211,
    "s": 42.986,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59101,
    "c": 0.11148,
    "h": 268
  },
  "luminance": 0.20266
}

Semantic roles & 50–950 ramp

primary

#617AC0

secondary

#D2C8AB

accent

#B255D3

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0D0E14

muted

#7E7E83

Preview Lab

Preview with #617AC0

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

Preview Lab → · Contrast checker → · Palette generator →