#617EAC#617EAC

#617EAC is a mid, moderate blue. Relative luminance 0.204; OKLCH L 59.0% C 0.079 H 259.4°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#617EAC
RGB	rgb(97, 126, 172)
HSL	hsl(217, 31%, 53%)
HSV	hsv(217, 44%, 67%)
CMYK	cmyk(43.6%, 26.7%, 0%, 32.5%)
CIE-LAB	lab(52.33, 2.04, -27.68)
CIE-LCH	lch(52.33, 27.76, 274.21°)
OKLab	oklab(58.95% -0.0144 -0.0772)
OKLCH	oklch(58.95% 0.079 259.4)
XYZ	xyz(19.8346, 20.4405, 41.9220)
Luminance	0.2044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617EAC #AC8F61

analogous

#61A3AC #617EAC #6961AC

triadic

#617EAC #AC617E #7EAC61

tetradic

#617EAC #AC61A3 #AC8F61 #61AC69

square

#617EAC #AC61A3 #AC8F61 #61AC69

split-complementary

#617EAC #AC6961 #A3AC61

monochromatic

#324460 #486188 #617EAC #899FC1 #B1C0D6

Accessibility & contrast

On white

4.13

#617EAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#617EAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617EAC

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617EAC	#FFFFFF	#000000	##000000
##617EAC	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D81AE

Deuteranopia (green-blind)

#657AAB

Tritanopia (blue-blind)

#45888E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #617eac;
/* rgb */ color: rgb(97, 126, 172);
/* oklch */ color: oklch(59.0% 0.079 259.4);

Tailwind

colors: {
  custom: {
    50: '#91a3c5',
    500: '#617eac',
    950: '#000000',
  },
}

SCSS

$custom: #617eac;
$custom-light: #91a3c5;
$custom-dark: #000000;

JSON

{
  "hex": "#617eac",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 172
  },
  "hsl": {
    "h": 216.8,
    "s": 31.12,
    "l": 52.745
  },
  "oklch": {
    "l": 0.5895,
    "c": 0.07855,
    "h": 259.4
  },
  "luminance": 0.20442
}

Semantic roles & 50–950 ramp

primary

#617EAC

secondary

#C5B8A4

accent

#A060C7

background

#F9FAFC

surface

#F1F3F8

border

#CBCDD1

text

#0D0F12

muted

#7E7F81

Preview Lab

Preview with #617EAC

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

Preview Lab → · Contrast checker → · Palette generator →