#3D87BF#3D87BF

#3D87BF is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 60.2% C 0.113 H 244.2°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#3D87BF
RGB	rgb(61, 135, 191)
HSL	hsl(206, 52%, 49%)
HSV	hsv(206, 68%, 75%)
CMYK	cmyk(68.1%, 29.3%, 0%, 25.1%)
CIE-LAB	lab(54.11, -4.86, -35.94)
CIE-LCH	lch(54.11, 36.26, 262.29°)
OKLab	oklab(60.17% -0.049 -0.1015)
OKLCH	oklch(60.17% 0.113 244.2)
XYZ	xyz(19.9888, 22.0795, 52.4884)
Luminance	0.2208 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D87BF #BF753D

analogous

#3DBFB6 #3D87BF #3D46BF

triadic

#3D87BF #BF3D87 #87BF3D

tetradic

#3D87BF #B63DBF #BF753D #46BF3D

square

#3D87BF #B63DBF #BF753D #46BF3D

split-complementary

#3D87BF #BF3D46 #BFB63D

monochromatic

#1F4562 #2E6691 #3D87BF #6AA4CF #98C0DE

Accessibility & contrast

On white

3.88

#3D87BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#3D87BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D87BF

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D87BF	#FFFFFF	#000000	##000000
##3D87BF	1.00	3.88	5.42	5.42
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E88C1

Deuteranopia (green-blind)

#5C7CBE

Tritanopia (blue-blind)

#00959B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3d87bf;
/* rgb */ color: rgb(61, 135, 191);
/* oklch */ color: oklch(60.2% 0.113 244.2);

Tailwind

colors: {
  custom: {
    50: '#81a9d2',
    500: '#3d87bf',
    950: '#000000',
  },
}

SCSS

$custom: #3d87bf;
$custom-light: #81a9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d87bf",
  "rgb": {
    "r": 61,
    "g": 135,
    "b": 191
  },
  "hsl": {
    "h": 205.846,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.60172,
    "c": 0.1127,
    "h": 244.2
  },
  "luminance": 0.22082
}

Semantic roles & 50–950 ramp

primary

#3D87BF

secondary

#CAA88E

accent

#8A4DDB

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3D87BF

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

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