#3D87BD#3D87BD

#3D87BD is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 60.1% C 0.110 H 243.3°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#3D87BD
RGB	rgb(61, 135, 189)
HSL	hsl(205, 51%, 49%)
HSV	hsv(205, 68%, 74%)
CMYK	cmyk(67.7%, 28.6%, 0%, 25.9%)
CIE-LAB	lab(54.02, -5.55, -34.94)
CIE-LCH	lch(54.02, 35.38, 260.97°)
OKLab	oklab(60.07% -0.0496 -0.0986)
OKLCH	oklch(60.07% 0.11 243.3)
XYZ	xyz(19.7703, 21.9921, 51.3372)
Luminance	0.2199 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D87BD #BD733D

analogous

#3DBDB3 #3D87BD #3D47BD

triadic

#3D87BD #BD3D87 #87BD3D

tetradic

#3D87BD #B33DBD #BD733D #47BD3D

square

#3D87BD #B33DBD #BD733D #47BD3D

split-complementary

#3D87BD #BD3D47 #BDB33D

monochromatic

#1F4560 #2E668F #3D87BD #69A4CE #97C0DD

Accessibility & contrast

On white

3.89

#3D87BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#3D87BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D87BD

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D87BD	#FFFFFF	#000000	##000000
##3D87BD	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F88BF

Deuteranopia (green-blind)

#5D7CBC

Tritanopia (blue-blind)

#00949A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3d87bd;
/* rgb */ color: rgb(61, 135, 189);
/* oklch */ color: oklch(60.1% 0.110 243.3);

Tailwind

colors: {
  custom: {
    50: '#80a9d1',
    500: '#3d87bd',
    950: '#000000',
  },
}

SCSS

$custom: #3d87bd;
$custom-light: #80a9d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3d87bd",
  "rgb": {
    "r": 61,
    "g": 135,
    "b": 189
  },
  "hsl": {
    "h": 205.313,
    "s": 51.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.60068,
    "c": 0.11039,
    "h": 243.3
  },
  "luminance": 0.21994
}

Semantic roles & 50–950 ramp

primary

#3D87BD

secondary

#C9A68D

accent

#894DDB

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3D87BD

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

Preview Lab → · Contrast checker → · Palette generator →