#3D689A#3D689A

#3D689A is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.9% C 0.093 H 253.3°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#3D689A
RGB	rgb(61, 104, 154)
HSL	hsl(212, 43%, 42%)
HSV	hsv(212, 60%, 60%)
CMYK	cmyk(60.4%, 32.5%, 0%, 39.6%)
CIE-LAB	lab(43.10, 0.91, -31.69)
CIE-LCH	lch(43.10, 31.71, 271.65°)
OKLab	oklab(50.92% -0.0269 -0.0894)
OKLCH	oklch(50.92% 0.093 253.3)
XYZ	xyz(12.7054, 13.2247, 32.4486)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D689A #9A6F3D

analogous

#3D979A #3D689A #403D9A

triadic

#3D689A #9A3D68 #689A3D

tetradic

#3D689A #9A3D97 #9A6F3D #3D9A40

square

#3D689A #9A3D97 #9A6F3D #3D9A40

split-complementary

#3D689A #9A403D #979A3D

monochromatic

#1A2D42 #2C4A6E #3D689A #5886BD #83A6CE

Accessibility & contrast

On white

5.76

#3D689A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#3D689A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D689A

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D689A	#FFFFFF	#000000	##FFFFFF
##3D689A	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536B9C

Deuteranopia (green-blind)

#476299

Tritanopia (blue-blind)

#00737A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3d689a;
/* rgb */ color: rgb(61, 104, 154);
/* oklch */ color: oklch(50.9% 0.093 253.3);

Tailwind

colors: {
  custom: {
    50: '#7b92b8',
    500: '#3d689a',
    950: '#000000',
  },
}

SCSS

$custom: #3d689a;
$custom-light: #7b92b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d689a",
  "rgb": {
    "r": 61,
    "g": 104,
    "b": 154
  },
  "hsl": {
    "h": 212.258,
    "s": 43.256,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50924,
    "c": 0.0934,
    "h": 253.3
  },
  "luminance": 0.13226
}

Semantic roles & 50–950 ramp

primary

#3D689A

secondary

#B89C7B

accent

#9955D3

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0D11

muted

#7C7D80

Preview Lab

Preview with #3D689A

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

Preview Lab → · Contrast checker → · Palette generator →