#3D82B3#3D82B3

#3D82B3 is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 58.4% C 0.103 H 242.3°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3D82B3
RGB	rgb(61, 130, 179)
HSL	hsl(205, 49%, 47%)
HSV	hsv(205, 66%, 70%)
CMYK	cmyk(65.9%, 27.4%, 0%, 29.8%)
CIE-LAB	lab(52.07, -6.07, -32.25)
CIE-LCH	lch(52.07, 32.82, 259.33°)
OKLab	oklab(58.38% -0.0476 -0.0908)
OKLCH	oklch(58.38% 0.103 242.3)
XYZ	xyz(18.0407, 20.2102, 45.5893)
Luminance	0.2021 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D82B3 #B36E3D

analogous

#3DB3A9 #3D82B3 #3D47B3

triadic

#3D82B3 #B33D82 #82B33D

tetradic

#3D82B3 #A93DB3 #B36E3D #47B33D

square

#3D82B3 #A93DB3 #B36E3D #47B33D

split-complementary

#3D82B3 #B33D47 #B3A93D

monochromatic

#1E4058 #2D6185 #3D82B3 #639FCA #91BBD9

Accessibility & contrast

On white

4.16

#3D82B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#3D82B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D82B3

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D82B3	#FFFFFF	#000000	##000000
##3D82B3	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C83B5

Deuteranopia (green-blind)

#5C77B2

Tritanopia (blue-blind)

#008E93

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3d82b3;
/* rgb */ color: rgb(61, 130, 179);
/* oklch */ color: oklch(58.4% 0.103 242.3);

Tailwind

colors: {
  custom: {
    50: '#7fa6ca',
    500: '#3d82b3',
    950: '#000000',
  },
}

SCSS

$custom: #3d82b3;
$custom-light: #7fa6ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3d82b3",
  "rgb": {
    "r": 61,
    "g": 130,
    "b": 179
  },
  "hsl": {
    "h": 204.915,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.5838,
    "c": 0.10259,
    "h": 242.3
  },
  "luminance": 0.20212
}

Semantic roles & 50–950 ramp

primary

#3D82B3

secondary

#C5A187

accent

#884FD9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3D82B3

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

Preview Lab → · Contrast checker → · Palette generator →