#3D8BB5#3D8BB5

#3D8BB5 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.6% C 0.099 H 235.3°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#3D8BB5
RGB	rgb(61, 139, 181)
HSL	hsl(201, 50%, 47%)
HSV	hsv(201, 66%, 71%)
CMYK	cmyk(66.3%, 23.2%, 0%, 29%)
CIE-LAB	lab(54.86, -10.55, -29.07)
CIE-LCH	lch(54.86, 30.92, 250.05°)
OKLab	oklab(60.62% -0.0565 -0.0816)
OKLCH	oklch(60.62% 0.099 235.3)
XYZ	xyz(19.4943, 22.7915, 47.0789)
Luminance	0.2279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8BB5 #B5673D

analogous

#3DB5A3 #3D8BB5 #3D4FB5

triadic

#3D8BB5 #B53D8B #8BB53D

tetradic

#3D8BB5 #A33DB5 #B5673D #4FB53D

square

#3D8BB5 #A33DB5 #B5673D #4FB53D

split-complementary

#3D8BB5 #B53D4F #B5A33D

monochromatic

#1E4559 #2E6887 #3D8BB5 #64A7CB #92C1DA

Accessibility & contrast

On white

3.78

#3D8BB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#3D8BB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8BB5

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8BB5	#FFFFFF	#000000	##000000
##3D8BB5	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778AB7

Deuteranopia (green-blind)

#667EB4

Tritanopia (blue-blind)

#009699

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3d8bb5;
/* rgb */ color: rgb(61, 139, 181);
/* oklch */ color: oklch(60.6% 0.099 235.3);

Tailwind

colors: {
  custom: {
    50: '#7faccb',
    500: '#3d8bb5',
    950: '#000000',
  },
}

SCSS

$custom: #3d8bb5;
$custom-light: #7faccb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8bb5",
  "rgb": {
    "r": 61,
    "g": 139,
    "b": 181
  },
  "hsl": {
    "h": 201,
    "s": 49.587,
    "l": 47.451
  },
  "oklch": {
    "l": 0.60616,
    "c": 0.09923,
    "h": 235.3
  },
  "luminance": 0.22794
}

Semantic roles & 50–950 ramp

primary

#3D8BB5

secondary

#C59E88

accent

#7F4FD9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3D8BB5

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

Preview Lab → · Contrast checker → · Palette generator →