#3D809D#3D809D

#3D809D is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.8% C 0.081 H 228.9°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3D809D
RGB	rgb(61, 128, 157)
HSL	hsl(198, 44%, 43%)
HSV	hsv(198, 61%, 62%)
CMYK	cmyk(61.1%, 18.5%, 0%, 38.4%)
CIE-LAB	lab(50.53, -12.25, -21.91)
CIE-LCH	lch(50.53, 25.11, 240.79°)
OKLab	oklab(56.84% -0.0533 -0.0611)
OKLCH	oklch(56.84% 0.081 228.9)
XYZ	xyz(15.7271, 18.8632, 34.7039)
Luminance	0.1887 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D809D #9D5A3D

analogous

#3D9D8A #3D809D #3D509D

triadic

#3D809D #9D3D80 #809D3D

tetradic

#3D809D #8A3D9D #9D5A3D #509D3D

square

#3D809D #8A3D9D #9D5A3D #509D3D

split-complementary

#3D809D #9D3D50 #9D8A3D

monochromatic

#1B3845 #2C5C71 #3D809D #59A0BE #85B9D0

Accessibility & contrast

On white

4.40

#3D809D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#3D809D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D809D

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D809D	#FFFFFF	#000000	##000000
##3D809D	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717E9E

Deuteranopia (green-blind)

#63749D

Tritanopia (blue-blind)

#008889

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3d809d;
/* rgb */ color: rgb(61, 128, 157);
/* oklch */ color: oklch(56.8% 0.081 228.9);

Tailwind

colors: {
  custom: {
    50: '#7ca4ba',
    500: '#3d809d',
    950: '#000000',
  },
}

SCSS

$custom: #3d809d;
$custom-light: #7ca4ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3d809d",
  "rgb": {
    "r": 61,
    "g": 128,
    "b": 157
  },
  "hsl": {
    "h": 198.125,
    "s": 44.037,
    "l": 42.745
  },
  "oklch": {
    "l": 0.56841,
    "c": 0.0811,
    "h": 228.9
  },
  "luminance": 0.18865
}

Semantic roles & 50–950 ramp

primary

#3D809D

secondary

#BA8F7C

accent

#7B54D4

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #3D809D

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

Preview Lab → · Contrast checker → · Palette generator →