#3D84B2#3D84B2

#3D84B2 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.8% C 0.100 H 240.0°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#3D84B2
RGB	rgb(61, 132, 178)
HSL	hsl(204, 49%, 47%)
HSV	hsv(204, 66%, 70%)
CMYK	cmyk(65.7%, 25.8%, 0%, 30.2%)
CIE-LAB	lab(52.63, -7.57, -30.82)
CIE-LCH	lch(52.63, 31.73, 256.20°)
OKLab	oklab(58.8% -0.0501 -0.0867)
OKLCH	oklch(58.8% 0.1 240)
XYZ	xyz(18.2085, 20.7071, 45.1481)
Luminance	0.2071 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D84B2 #B26B3D

analogous

#3DB2A6 #3D84B2 #3D49B2

triadic

#3D84B2 #B23D84 #84B23D

tetradic

#3D84B2 #A63DB2 #B26B3D #49B23D

square

#3D84B2 #A63DB2 #B26B3D #49B23D

split-complementary

#3D84B2 #B23D49 #B2A63D

monochromatic

#1E4057 #2D6284 #3D84B2 #63A1C9 #90BCD9

Accessibility & contrast

On white

4.08

#3D84B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#3D84B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D84B2

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D84B2	#FFFFFF	#000000	##000000
##3D84B2	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F84B4

Deuteranopia (green-blind)

#5F78B1

Tritanopia (blue-blind)

#009094

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3d84b2;
/* rgb */ color: rgb(61, 132, 178);
/* oklch */ color: oklch(58.8% 0.100 240.0);

Tailwind

colors: {
  custom: {
    50: '#7fa7c9',
    500: '#3d84b2',
    950: '#000000',
  },
}

SCSS

$custom: #3d84b2;
$custom-light: #7fa7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d84b2",
  "rgb": {
    "r": 61,
    "g": 132,
    "b": 178
  },
  "hsl": {
    "h": 203.59,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.58803,
    "c": 0.10012,
    "h": 240
  },
  "luminance": 0.20709
}

Semantic roles & 50–950 ramp

primary

#3D84B2

secondary

#C49F87

accent

#854FD9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3D84B2

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

Preview Lab → · Contrast checker → · Palette generator →