#3D84B3#3D84B3

#3D84B3 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.9% C 0.101 H 240.5°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#3D84B3
RGB	rgb(61, 132, 179)
HSL	hsl(204, 49%, 47%)
HSV	hsv(204, 66%, 70%)
CMYK	cmyk(65.9%, 26.3%, 0%, 29.8%)
CIE-LAB	lab(52.67, -7.23, -31.32)
CIE-LCH	lch(52.67, 32.14, 257.00°)
OKLab	oklab(58.85% -0.0498 -0.0881)
OKLCH	oklch(58.85% 0.101 240.5)
XYZ	xyz(18.3093, 20.7474, 45.6788)
Luminance	0.2075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D84B3 #B36C3D

analogous

#3DB3A7 #3D84B3 #3D49B3

triadic

#3D84B3 #B33D84 #84B33D

tetradic

#3D84B3 #A73DB3 #B36C3D #49B33D

square

#3D84B3 #A73DB3 #B36C3D #49B33D

split-complementary

#3D84B3 #B33D49 #B3A73D

monochromatic

#1E4158 #2D6285 #3D84B3 #63A1CA #91BDD9

Accessibility & contrast

On white

4.08

#3D84B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#3D84B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D84B3

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D84B3	#FFFFFF	#000000	##000000
##3D84B3	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F84B5

Deuteranopia (green-blind)

#5E79B2

Tritanopia (blue-blind)

#009094

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3d84b3;
/* rgb */ color: rgb(61, 132, 179);
/* oklch */ color: oklch(58.9% 0.101 240.5);

Tailwind

colors: {
  custom: {
    50: '#7fa7ca',
    500: '#3d84b3',
    950: '#000000',
  },
}

SCSS

$custom: #3d84b3;
$custom-light: #7fa7ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3d84b3",
  "rgb": {
    "r": 61,
    "g": 132,
    "b": 179
  },
  "hsl": {
    "h": 203.898,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.58853,
    "c": 0.10122,
    "h": 240.5
  },
  "luminance": 0.20749
}

Semantic roles & 50–950 ramp

primary

#3D84B3

secondary

#C5A087

accent

#864FD9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3D84B3

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

Preview Lab → · Contrast checker → · Palette generator →