#3D8DB6#3D8DB6

#3D8DB6 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.1% C 0.099 H 234.1°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#3D8DB6
RGB	rgb(61, 141, 182)
HSL	hsl(200, 50%, 48%)
HSV	hsv(200, 66%, 71%)
CMYK	cmyk(66.5%, 22.5%, 0%, 28.6%)
CIE-LAB	lab(55.50, -11.34, -28.64)
CIE-LCH	lch(55.50, 30.81, 248.40°)
OKLab	oklab(61.14% -0.0582 -0.0803)
OKLCH	oklch(61.14% 0.099 234.1)
XYZ	xyz(19.8895, 23.4171, 47.7187)
Luminance	0.2342 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8DB6 #B6663D

analogous

#3DB6A3 #3D8DB6 #3D50B6

triadic

#3D8DB6 #B63D8D #8DB63D

tetradic

#3D8DB6 #A33DB6 #B6663D #50B63D

square

#3D8DB6 #A33DB6 #B6663D #50B63D

split-complementary

#3D8DB6 #B63D50 #B6A33D

monochromatic

#1E465A #2E6988 #3D8DB6 #65A9CB #93C2DB

Accessibility & contrast

On white

3.69

#3D8DB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#3D8DB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8DB6

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8DB6	#FFFFFF	#000000	##000000
##3D8DB6	1.00	3.69	5.68	5.68
#FFFFFF	3.69	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)

#798CB8

Deuteranopia (green-blind)

#6880B5

Tritanopia (blue-blind)

#00989B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3d8db6;
/* rgb */ color: rgb(61, 141, 182);
/* oklch */ color: oklch(61.1% 0.099 234.1);

Tailwind

colors: {
  custom: {
    50: '#80aecc',
    500: '#3d8db6',
    950: '#000000',
  },
}

SCSS

$custom: #3d8db6;
$custom-light: #80aecc;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8db6",
  "rgb": {
    "r": 61,
    "g": 141,
    "b": 182
  },
  "hsl": {
    "h": 200.331,
    "s": 49.794,
    "l": 47.647
  },
  "oklch": {
    "l": 0.61141,
    "c": 0.09923,
    "h": 234.1
  },
  "luminance": 0.23419
}

Semantic roles & 50–950 ramp

primary

#3D8DB6

secondary

#C69E89

accent

#7E4ED9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3D8DB6

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

Preview Lab → · Contrast checker → · Palette generator →