#617FA4#617FA4

#617FA4 is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.8% C 0.067 H 254.0°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#617FA4
RGB	rgb(97, 127, 164)
HSL	hsl(213, 27%, 51%)
HSV	hsv(213, 41%, 64%)
CMYK	cmyk(40.9%, 22.6%, 0%, 35.7%)
CIE-LAB	lab(52.29, -0.87, -23.13)
CIE-LCH	lch(52.29, 23.14, 267.85°)
OKLab	oklab(58.8% -0.0184 -0.0642)
OKLCH	oklch(58.8% 0.067 254)
XYZ	xyz(19.2178, 20.3994, 38.0396)
Luminance	0.2040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617FA4 #A48661

analogous

#61A0A4 #617FA4 #6461A4

triadic

#617FA4 #A4617F #7FA461

tetradic

#617FA4 #A461A0 #A48661 #61A464

square

#617FA4 #A461A0 #A48661 #61A464

split-complementary

#617FA4 #A46461 #A0A461

monochromatic

#334358 #49617F #617FA4 #889EBA #AFBED1

Accessibility & contrast

On white

4.13

#617FA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#617FA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617FA4

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617FA4	#FFFFFF	#000000	##000000
##617FA4	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7180A6

Deuteranopia (green-blind)

#697AA3

Tritanopia (blue-blind)

#49878B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #617fa4;
/* rgb */ color: rgb(97, 127, 164);
/* oklch */ color: oklch(58.8% 0.067 254.0);

Tailwind

colors: {
  custom: {
    50: '#90a4bf',
    500: '#617fa4',
    950: '#000000',
  },
}

SCSS

$custom: #617fa4;
$custom-light: #90a4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#617fa4",
  "rgb": {
    "r": 97,
    "g": 127,
    "b": 164
  },
  "hsl": {
    "h": 213.134,
    "s": 26.908,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58804,
    "c": 0.06675,
    "h": 254
  },
  "luminance": 0.204
}

Semantic roles & 50–950 ramp

primary

#617FA4

secondary

#BFB2A2

accent

#9965C3

background

#F9FAFB

surface

#F1F3F7

border

#CBCDD0

text

#0D0F12

muted

#7E7F81

Preview Lab

Preview with #617FA4

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

Preview Lab → · Contrast checker → · Palette generator →