#3D8BB1#3D8BB1

#3D8BB1 is a mid, moderate cyan. Relative luminance 0.226; OKLCH L 60.4% C 0.095 H 232.6°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#3D8BB1
RGB	rgb(61, 139, 177)
HSL	hsl(200, 49%, 47%)
HSV	hsv(200, 66%, 69%)
CMYK	cmyk(65.5%, 21.5%, 0%, 30.6%)
CIE-LAB	lab(54.69, -11.88, -27.04)
CIE-LCH	lch(54.69, 29.54, 246.28°)
OKLab	oklab(60.43% -0.0579 -0.0758)
OKLCH	oklch(60.43% 0.095 232.6)
XYZ	xyz(19.0898, 22.6297, 44.9484)
Luminance	0.2263 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8BB1 #B1633D

analogous

#3DB19D #3D8BB1 #3D51B1

triadic

#3D8BB1 #B13D8B #8BB13D

tetradic

#3D8BB1 #9D3DB1 #B1633D #51B13D

square

#3D8BB1 #9D3DB1 #B1633D #51B13D

split-complementary

#3D8BB1 #B13D51 #B19D3D

monochromatic

#1E4456 #2D6783 #3D8BB1 #62A7C9 #90C1D9

Accessibility & contrast

On white

3.80

#3D8BB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#3D8BB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8BB1

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8BB1	#FFFFFF	#000000	##000000
##3D8BB1	1.00	3.80	5.53	5.53
#FFFFFF	3.80	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)

#7889B3

Deuteranopia (green-blind)

#687EB0

Tritanopia (blue-blind)

#009598

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3d8bb1;
/* rgb */ color: rgb(61, 139, 177);
/* oklch */ color: oklch(60.4% 0.095 232.6);

Tailwind

colors: {
  custom: {
    50: '#7facc8',
    500: '#3d8bb1',
    950: '#000000',
  },
}

SCSS

$custom: #3d8bb1;
$custom-light: #7facc8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8bb1",
  "rgb": {
    "r": 61,
    "g": 139,
    "b": 177
  },
  "hsl": {
    "h": 199.655,
    "s": 48.739,
    "l": 46.667
  },
  "oklch": {
    "l": 0.60426,
    "c": 0.09536,
    "h": 232.6
  },
  "luminance": 0.22632
}

Semantic roles & 50–950 ramp

primary

#3D8BB1

secondary

#C49A86

accent

#7C50D8

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3D8BB1

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

Preview Lab → · Contrast checker → · Palette generator →