#3D83AD#3D83AD

#3D83AD is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 58.3% C 0.095 H 237.8°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#3D83AD
RGB	rgb(61, 131, 173)
HSL	hsl(203, 48%, 46%)
HSV	hsv(203, 65%, 68%)
CMYK	cmyk(64.7%, 24.3%, 0%, 32.2%)
CIE-LAB	lab(52.11, -8.68, -28.75)
CIE-LCH	lch(52.11, 30.03, 253.19°)
OKLab	oklab(58.32% -0.0508 -0.0807)
OKLCH	oklch(58.32% 0.095 237.8)
XYZ	xyz(17.5807, 20.2400, 42.5073)
Luminance	0.2024 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D83AD #AD673D

analogous

#3DAD9F #3D83AD #3D4BAD

triadic

#3D83AD #AD3D83 #83AD3D

tetradic

#3D83AD #9F3DAD #AD673D #4BAD3D

square

#3D83AD #9F3DAD #AD673D #4BAD3D

split-complementary

#3D83AD #AD3D4B #AD9F3D

monochromatic

#1D3E53 #2D6180 #3D83AD #60A0C7 #8DBBD7

Accessibility & contrast

On white

4.16

#3D83AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#3D83AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D83AD

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D83AD	#FFFFFF	#000000	##000000
##3D83AD	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F83AF

Deuteranopia (green-blind)

#6077AC

Tritanopia (blue-blind)

#008E91

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3d83ad;
/* rgb */ color: rgb(61, 131, 173);
/* oklch */ color: oklch(58.3% 0.095 237.8);

Tailwind

colors: {
  custom: {
    50: '#7ea7c5',
    500: '#3d83ad',
    950: '#000000',
  },
}

SCSS

$custom: #3d83ad;
$custom-light: #7ea7c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d83ad",
  "rgb": {
    "r": 61,
    "g": 131,
    "b": 173
  },
  "hsl": {
    "h": 202.5,
    "s": 47.863,
    "l": 45.882
  },
  "oklch": {
    "l": 0.58319,
    "c": 0.09534,
    "h": 237.8
  },
  "luminance": 0.20242
}

Semantic roles & 50–950 ramp

primary

#3D83AD

secondary

#C29B84

accent

#8350D7

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3D83AD

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

Preview Lab → · Contrast checker → · Palette generator →