#3D8BB2#3D8BB2

#3D8BB2 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.5% C 0.096 H 233.3°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#3D8BB2
RGB	rgb(61, 139, 178)
HSL	hsl(200, 49%, 47%)
HSV	hsv(200, 66%, 70%)
CMYK	cmyk(65.7%, 21.9%, 0%, 30.2%)
CIE-LAB	lab(54.73, -11.55, -27.55)
CIE-LCH	lch(54.73, 29.87, 247.26°)
OKLab	oklab(60.47% -0.0575 -0.0772)
OKLCH	oklch(60.47% 0.096 233.3)
XYZ	xyz(19.1898, 22.6697, 45.4752)
Luminance	0.2267 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8BB2 #B2643D

analogous

#3DB29F #3D8BB2 #3D51B2

triadic

#3D8BB2 #B23D8B #8BB23D

tetradic

#3D8BB2 #9F3DB2 #B2643D #51B23D

square

#3D8BB2 #9F3DB2 #B2643D #51B23D

split-complementary

#3D8BB2 #B23D51 #B29F3D

monochromatic

#1E4457 #2D6784 #3D8BB2 #63A7C9 #90C1D9

Accessibility & contrast

On white

3.79

#3D8BB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#3D8BB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8BB2

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8BB2	#FFFFFF	#000000	##000000
##3D8BB2	1.00	3.79	5.53	5.53
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788AB4

Deuteranopia (green-blind)

#687EB1

Tritanopia (blue-blind)

#009598

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3d8bb2;
/* rgb */ color: rgb(61, 139, 178);
/* oklch */ color: oklch(60.5% 0.096 233.3);

Tailwind

colors: {
  custom: {
    50: '#7facc9',
    500: '#3d8bb2',
    950: '#000000',
  },
}

SCSS

$custom: #3d8bb2;
$custom-light: #7facc9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8bb2",
  "rgb": {
    "r": 61,
    "g": 139,
    "b": 178
  },
  "hsl": {
    "h": 200,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.60473,
    "c": 0.09631,
    "h": 233.3
  },
  "luminance": 0.22672
}

Semantic roles & 50–950 ramp

primary

#3D8BB2

secondary

#C49B87

accent

#7D4FD9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3D8BB2

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

Preview Lab → · Contrast checker → · Palette generator →