#617DA4#617DA4

#617DA4 is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 58.4% C 0.069 H 256.7°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#617DA4
RGB	rgb(97, 125, 164)
HSL	hsl(215, 27%, 51%)
HSV	hsv(215, 41%, 64%)
CMYK	cmyk(40.9%, 23.8%, 0%, 35.7%)
CIE-LAB	lab(51.71, 0.30, -24.01)
CIE-LCH	lch(51.71, 24.02, 270.73°)
OKLab	oklab(58.35% -0.0157 -0.0667)
OKLCH	oklch(58.35% 0.069 256.7)
XYZ	xyz(18.9621, 19.8879, 37.9544)
Luminance	0.1989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617DA4 #A48861

analogous

#619EA4 #617DA4 #6661A4

triadic

#617DA4 #A4617D #7DA461

tetradic

#617DA4 #A4619E #A48861 #61A466

square

#617DA4 #A4619E #A48861 #61A466

split-complementary

#617DA4 #A46661 #9EA461

monochromatic

#334258 #495F7F #617DA4 #889DBA #AFBDD1

Accessibility & contrast

On white

4.22

#617DA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#617DA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617DA4

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617DA4	#FFFFFF	#000000	##000000
##617DA4	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7FA6

Deuteranopia (green-blind)

#6778A3

Tritanopia (blue-blind)

#4A858A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #617da4;
/* rgb */ color: rgb(97, 125, 164);
/* oklch */ color: oklch(58.4% 0.069 256.7);

Tailwind

colors: {
  custom: {
    50: '#90a2bf',
    500: '#617da4',
    950: '#000000',
  },
}

SCSS

$custom: #617da4;
$custom-light: #90a2bf;
$custom-dark: #000000;

JSON

{
  "hex": "#617da4",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 164
  },
  "hsl": {
    "h": 214.925,
    "s": 26.908,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58353,
    "c": 0.06852,
    "h": 256.7
  },
  "luminance": 0.19889
}

Semantic roles & 50–950 ramp

primary

#617DA4

secondary

#BFB3A2

accent

#9C65C3

background

#F9F9FB

surface

#F1F2F7

border

#CBCCD0

text

#0D0F12

muted

#7E7E81

Preview Lab

Preview with #617DA4

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

Preview Lab → · Contrast checker → · Palette generator →