#3D8BC3#3D8BC3

#3D8BC3 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.3% C 0.114 H 243.0°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#3D8BC3
RGB	rgb(61, 139, 195)
HSL	hsl(205, 53%, 50%)
HSV	hsv(205, 69%, 76%)
CMYK	cmyk(68.7%, 28.7%, 0%, 23.5%)
CIE-LAB	lab(55.48, -5.80, -36.07)
CIE-LCH	lch(55.48, 36.54, 260.86°)
OKLab	oklab(61.31% -0.0518 -0.1018)
OKLCH	oklch(61.31% 0.114 243)
XYZ	xyz(21.0036, 23.3952, 55.0280)
Luminance	0.2340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8BC3 #C3753D

analogous

#3DC3B8 #3D8BC3 #3D48C3

triadic

#3D8BC3 #C33D8B #8BC33D

tetradic

#3D8BC3 #B83DC3 #C3753D #48C33D

square

#3D8BC3 #B83DC3 #C3753D #48C33D

split-complementary

#3D8BC3 #C33D48 #C3B83D

monochromatic

#204966 #2E6A95 #3D8BC3 #6CA7D1 #9AC3E0

Accessibility & contrast

On white

3.70

#3D8BC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#3D8BC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8BC3

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8BC3	#FFFFFF	#000000	##000000
##3D8BC3	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728CC5

Deuteranopia (green-blind)

#5F7FC2

Tritanopia (blue-blind)

#00999F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3d8bc3;
/* rgb */ color: rgb(61, 139, 195);
/* oklch */ color: oklch(61.3% 0.114 243.0);

Tailwind

colors: {
  custom: {
    50: '#82acd5',
    500: '#3d8bc3',
    950: '#000000',
  },
}

SCSS

$custom: #3d8bc3;
$custom-light: #82acd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8bc3",
  "rgb": {
    "r": 61,
    "g": 139,
    "b": 195
  },
  "hsl": {
    "h": 205.075,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.61312,
    "c": 0.11426,
    "h": 243
  },
  "luminance": 0.23397
}

Semantic roles & 50–950 ramp

primary

#3D8BC3

secondary

#CCA990

accent

#884CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3D8BC3

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

Preview Lab → · Contrast checker → · Palette generator →