#3D658E#3D658E

#3D658E is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.6% C 0.080 H 250.3°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#3D658E
RGB	rgb(61, 101, 142)
HSL	hsl(210, 40%, 40%)
HSV	hsv(210, 57%, 56%)
CMYK	cmyk(57%, 28.9%, 0%, 44.3%)
CIE-LAB	lab(41.61, -1.33, -26.85)
CIE-LCH	lch(41.61, 26.89, 267.17°)
OKLab	oklab(49.57% -0.027 -0.0754)
OKLCH	oklch(49.57% 0.08 250.3)
XYZ	xyz(11.4589, 12.2515, 27.3469)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D658E #8E663D

analogous

#3D8E8E #3D658E #3E3D8E

triadic

#3D658E #8E3D65 #658E3D

tetradic

#3D658E #8E3D8E #8E663D #3D8E3E

square

#3D658E #8E3D8E #8E663D #3D8E3E

split-complementary

#3D658E #8E3E3D #8E8E3D

monochromatic

#182838 #2B4763 #3D658E #5383B5 #7EA2C8

Accessibility & contrast

On white

6.09

#3D658E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#3D658E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D658E

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D658E	#FFFFFF	#000000	##FFFFFF
##3D658E	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546790

Deuteranopia (green-blind)

#495F8D

Tritanopia (blue-blind)

#016E73

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3d658e;
/* rgb */ color: rgb(61, 101, 142);
/* oklch */ color: oklch(49.6% 0.080 250.3);

Tailwind

colors: {
  custom: {
    50: '#7990af',
    500: '#3d658e',
    950: '#000000',
  },
}

SCSS

$custom: #3d658e;
$custom-light: #7990af;
$custom-dark: #000000;

JSON

{
  "hex": "#3d658e",
  "rgb": {
    "r": 61,
    "g": 101,
    "b": 142
  },
  "hsl": {
    "h": 210.37,
    "s": 39.901,
    "l": 39.804
  },
  "oklch": {
    "l": 0.49567,
    "c": 0.08013,
    "h": 250.3
  },
  "luminance": 0.12252
}

Semantic roles & 50–950 ramp

primary

#3D658E

secondary

#B19475

accent

#9558D0

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #3D658E

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

Preview Lab → · Contrast checker → · Palette generator →