#617CD8#617CD8

#617CD8 is a mid, vivid blue. Relative luminance 0.219; OKLCH L 60.9% C 0.143 H 269.5°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#617CD8
RGB	rgb(97, 124, 216)
HSL	hsl(226, 60%, 61%)
HSV	hsv(226, 55%, 85%)
CMYK	cmyk(55.1%, 42.6%, 0%, 15.3%)
CIE-LAB	lab(53.93, 16.89, -50.29)
CIE-LCH	lch(53.93, 53.05, 288.57°)
OKLab	oklab(60.9% -0.0013 -0.1429)
OKLCH	oklch(60.9% 0.143 269.5)
XYZ	xyz(24.5280, 21.9127, 67.8895)
Luminance	0.2192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617CD8 #D8BD61

analogous

#61B7D8 #617CD8 #8261D8

triadic

#617CD8 #D8617C #7CD861

tetradic

#617CD8 #D861B7 #D8BD61 #61D882

square

#617CD8 #D861B7 #D8BD61 #61D882

split-complementary

#617CD8 #D88261 #B7D861

monochromatic

#264099 #3254CA #617CD8 #92A5E4 #C3CDF0

Accessibility & contrast

On white

3.90

#617CD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#617CD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617CD8

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617CD8	#FFFFFF	#000000	##000000
##617CD8	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5486DC

Deuteranopia (green-blind)

#467CD6

Tritanopia (blue-blind)

#1C909F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #617cd8;
/* rgb */ color: rgb(97, 124, 216);
/* oklch */ color: oklch(60.9% 0.143 269.5);

Tailwind

colors: {
  custom: {
    50: '#96a1e4',
    500: '#617cd8',
    950: '#000000',
  },
}

SCSS

$custom: #617cd8;
$custom-light: #96a1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#617cd8",
  "rgb": {
    "r": 97,
    "g": 124,
    "b": 216
  },
  "hsl": {
    "h": 226.387,
    "s": 60.406,
    "l": 61.373
  },
  "oklch": {
    "l": 0.60896,
    "c": 0.14294,
    "h": 269.5
  },
  "luminance": 0.21915
}

Semantic roles & 50–950 ramp

primary

#617CD8

secondary

#E1D7B4

accent

#A11DC8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #617CD8

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

Preview Lab → · Contrast checker → · Palette generator →