#3D87BE#3D87BE

#3D87BE is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 60.1% C 0.112 H 243.8°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#3D87BE
RGB	rgb(61, 135, 190)
HSL	hsl(206, 51%, 49%)
HSV	hsv(206, 68%, 75%)
CMYK	cmyk(67.9%, 28.9%, 0%, 25.5%)
CIE-LAB	lab(54.06, -5.21, -35.44)
CIE-LCH	lch(54.06, 35.82, 261.64°)
OKLab	oklab(60.12% -0.0493 -0.1)
OKLCH	oklch(60.12% 0.112 243.8)
XYZ	xyz(19.8792, 22.0356, 51.9109)
Luminance	0.2204 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D87BE #BE743D

analogous

#3DBEB4 #3D87BE #3D47BE

triadic

#3D87BE #BE3D87 #87BE3D

tetradic

#3D87BE #B43DBE #BE743D #47BE3D

square

#3D87BE #B43DBE #BE743D #47BE3D

split-complementary

#3D87BE #BE3D47 #BEB43D

monochromatic

#1F4561 #2E6690 #3D87BE #69A4CF #98C0DE

Accessibility & contrast

On white

3.88

#3D87BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#3D87BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D87BE

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D87BE	#FFFFFF	#000000	##000000
##3D87BE	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E88C0

Deuteranopia (green-blind)

#5D7CBD

Tritanopia (blue-blind)

#00949A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3d87be;
/* rgb */ color: rgb(61, 135, 190);
/* oklch */ color: oklch(60.1% 0.112 243.8);

Tailwind

colors: {
  custom: {
    50: '#81a9d2',
    500: '#3d87be',
    950: '#000000',
  },
}

SCSS

$custom: #3d87be;
$custom-light: #81a9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3d87be",
  "rgb": {
    "r": 61,
    "g": 135,
    "b": 190
  },
  "hsl": {
    "h": 205.581,
    "s": 51.394,
    "l": 49.216
  },
  "oklch": {
    "l": 0.6012,
    "c": 0.11154,
    "h": 243.8
  },
  "luminance": 0.22038
}

Semantic roles & 50–950 ramp

primary

#3D87BE

secondary

#C9A78D

accent

#894DDB

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3D87BE

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

Preview Lab → · Contrast checker → · Palette generator →