#3A84BF#3A84BF

#3A84BF is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.4% C 0.116 H 245.7°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3A84BF
RGB	rgb(58, 132, 191)
HSL	hsl(207, 53%, 49%)
HSV	hsv(207, 70%, 75%)
CMYK	cmyk(69.6%, 30.9%, 0%, 25.1%)
CIE-LAB	lab(53.13, -3.58, -37.49)
CIE-LCH	lch(53.13, 37.66, 264.54°)
OKLab	oklab(59.37% -0.0479 -0.1061)
OKLCH	oklch(59.37% 0.116 245.7)
XYZ	xyz(19.3966, 21.1616, 52.3425)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A84BF #BF753A

analogous

#3ABFB8 #3A84BF #3A41BF

triadic

#3A84BF #BF3A84 #84BF3A

tetradic

#3A84BF #B83ABF #BF753A #41BF3A

square

#3A84BF #B83ABF #BF753A #41BF3A

split-complementary

#3A84BF #BF3A41 #BFB83A

monochromatic

#1D4361 #2C6490 #3A84BF #66A1D0 #95BEDF

Accessibility & contrast

On white

4.01

#3A84BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3A84BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A84BF

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A84BF	#FFFFFF	#000000	##000000
##3A84BF	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6986C2

Deuteranopia (green-blind)

#5779BE

Tritanopia (blue-blind)

#009299

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3a84bf;
/* rgb */ color: rgb(58, 132, 191);
/* oklch */ color: oklch(59.4% 0.116 245.7);

Tailwind

colors: {
  custom: {
    50: '#7fa7d2',
    500: '#3a84bf',
    950: '#000000',
  },
}

SCSS

$custom: #3a84bf;
$custom-light: #7fa7d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a84bf",
  "rgb": {
    "r": 58,
    "g": 132,
    "b": 191
  },
  "hsl": {
    "h": 206.617,
    "s": 53.414,
    "l": 48.824
  },
  "oklch": {
    "l": 0.59366,
    "c": 0.11639,
    "h": 245.7
  },
  "luminance": 0.21164
}

Semantic roles & 50–950 ramp

primary

#3A84BF

secondary

#CAA78B

accent

#8C4BDD

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3A84BF

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

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