#3A689F#3A689F

#3A689F is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 51.1% C 0.102 H 254.0°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3A689F
RGB	rgb(58, 104, 159)
HSL	hsl(213, 47%, 43%)
HSV	hsv(213, 64%, 62%)
CMYK	cmyk(63.5%, 34.6%, 0%, 37.6%)
CIE-LAB	lab(43.22, 2.05, -34.49)
CIE-LCH	lch(43.22, 34.55, 273.41°)
OKLab	oklab(51.06% -0.0279 -0.0976)
OKLCH	oklch(51.06% 0.102 254)
XYZ	xyz(12.9510, 13.3022, 34.6792)
Luminance	0.1330 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A689F #9F713A

analogous

#3A9B9F #3A689F #3E3A9F

triadic

#3A689F #9F3A68 #689F3A

tetradic

#3A689F #9F3A9B #9F713A #3A9F3E

square

#3A689F #9F3A9B #9F713A #3A9F3E

split-complementary

#3A689F #9F3E3A #9B9F3A

monochromatic

#192D45 #2A4B72 #3A689F #5586C1 #82A6D1

Accessibility & contrast

On white

5.74

#3A689F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#3A689F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A689F

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A689F	#FFFFFF	#000000	##FFFFFF
##3A689F	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506BA1

Deuteranopia (green-blind)

#43629E

Tritanopia (blue-blind)

#00757C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3a689f;
/* rgb */ color: rgb(58, 104, 159);
/* oklch */ color: oklch(51.1% 0.102 254.0);

Tailwind

colors: {
  custom: {
    50: '#7a92bb',
    500: '#3a689f',
    950: '#000000',
  },
}

SCSS

$custom: #3a689f;
$custom-light: #7a92bb;
$custom-dark: #000000;

JSON

{
  "hex": "#3a689f",
  "rgb": {
    "r": 58,
    "g": 104,
    "b": 159
  },
  "hsl": {
    "h": 212.673,
    "s": 46.544,
    "l": 42.549
  },
  "oklch": {
    "l": 0.5106,
    "c": 0.10155,
    "h": 254
  },
  "luminance": 0.13303
}

Semantic roles & 50–950 ramp

primary

#3A689F

secondary

#BB9D7A

accent

#9A52D6

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0D12

muted

#7C7D81

Preview Lab

Preview with #3A689F

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

Preview Lab → · Contrast checker → · Palette generator →