#3D84BB#3D84BB

#3D84BB is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.3% C 0.110 H 244.7°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3D84BB
RGB	rgb(61, 132, 187)
HSL	hsl(206, 51%, 49%)
HSV	hsv(206, 67%, 73%)
CMYK	cmyk(67.4%, 29.4%, 0%, 26.7%)
CIE-LAB	lab(53.04, -4.50, -35.34)
CIE-LCH	lch(53.04, 35.62, 262.75°)
OKLab	oklab(59.26% -0.0472 -0.0998)
OKLCH	oklch(59.26% 0.11 244.7)
XYZ	xyz(19.1420, 21.0805, 50.0642)
Luminance	0.2108 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D84BB #BB743D

analogous

#3DBBB3 #3D84BB #3D45BB

triadic

#3D84BB #BB3D84 #84BB3D

tetradic

#3D84BB #B33DBB #BB743D #45BB3D

square

#3D84BB #B33DBB #BB743D #45BB3D

split-complementary

#3D84BB #BB3D45 #BBB33D

monochromatic

#1F435F #2E638D #3D84BB #68A1CE #96BEDD

Accessibility & contrast

On white

4.03

#3D84BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#3D84BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D84BB

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D84BB	#FFFFFF	#000000	##000000
##3D84BB	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B85BD

Deuteranopia (green-blind)

#5A79BA

Tritanopia (blue-blind)

#009197

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3d84bb;
/* rgb */ color: rgb(61, 132, 187);
/* oklch */ color: oklch(59.3% 0.110 244.7);

Tailwind

colors: {
  custom: {
    50: '#80a7cf',
    500: '#3d84bb',
    950: '#000000',
  },
}

SCSS

$custom: #3d84bb;
$custom-light: #80a7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d84bb",
  "rgb": {
    "r": 61,
    "g": 132,
    "b": 187
  },
  "hsl": {
    "h": 206.19,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.59262,
    "c": 0.11037,
    "h": 244.7
  },
  "luminance": 0.21082
}

Semantic roles & 50–950 ramp

primary

#3D84BB

secondary

#C8A68C

accent

#8B4EDA

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3D84BB

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

Preview Lab → · Contrast checker → · Palette generator →