#3D6478#3D6478

#3D6478 is a mid, muted cyan. Relative luminance 0.115; OKLCH L 48.3% C 0.055 H 231.8°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#3D6478
RGB	rgb(61, 100, 120)
HSL	hsl(200, 33%, 35%)
HSV	hsv(200, 49%, 47%)
CMYK	cmyk(49.2%, 16.7%, 0%, 52.9%)
CIE-LAB	lab(40.35, -7.86, -15.50)
CIE-LCH	lch(40.35, 17.38, 243.12°)
OKLab	oklab(48.25% -0.0338 -0.0429)
OKLCH	oklch(48.25% 0.055 231.8)
XYZ	xyz(9.8706, 11.4618, 19.4579)
Luminance	0.1146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D6478 #78513D

analogous

#3D786E #3D6478 #3D4678

triadic

#3D6478 #783D64 #64783D

tetradic

#3D6478 #6E3D78 #78513D #46783D

square

#3D6478 #6E3D78 #78513D #46783D

split-complementary

#3D6478 #783D46 #786E3D

monochromatic

#142027 #28424F #3D6478 #5286A1 #76A3B9

Accessibility & contrast

On white

6.38

#3D6478 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#3D6478 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D6478

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D6478	#FFFFFF	#000000	##FFFFFF
##3D6478	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6379

Deuteranopia (green-blind)

#525C78

Tritanopia (blue-blind)

#21696A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3d6478;
/* rgb */ color: rgb(61, 100, 120);
/* oklch */ color: oklch(48.3% 0.055 231.8);

Tailwind

colors: {
  custom: {
    50: '#76909f',
    500: '#3d6478',
    950: '#000000',
  },
}

SCSS

$custom: #3d6478;
$custom-light: #76909f;
$custom-dark: #000000;

JSON

{
  "hex": "#3d6478",
  "rgb": {
    "r": 61,
    "g": 100,
    "b": 120
  },
  "hsl": {
    "h": 200.339,
    "s": 32.597,
    "l": 35.49
  },
  "oklch": {
    "l": 0.48252,
    "c": 0.05464,
    "h": 231.8
  },
  "luminance": 0.11463
}

Semantic roles & 50–950 ramp

primary

#3D6478

secondary

#A3806D

accent

#835FC9

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#090C0E

muted

#7B7D7E

Preview Lab

Preview with #3D6478

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

Preview Lab → · Contrast checker → · Palette generator →