#3D87A5#3D87A5

#3D87A5 is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 58.9% C 0.086 H 227.6°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#3D87A5
RGB	rgb(61, 135, 165)
HSL	hsl(197, 46%, 44%)
HSV	hsv(197, 63%, 65%)
CMYK	cmyk(63%, 18.2%, 0%, 35.3%)
CIE-LAB	lab(52.99, -13.58, -22.77)
CIE-LCH	lch(52.99, 26.51, 239.19°)
OKLab	oklab(58.91% -0.058 -0.0635)
OKLCH	oklch(58.91% 0.086 227.6)
XYZ	xyz(17.3773, 21.0349, 38.7344)
Luminance	0.2104 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D87A5 #A55B3D

analogous

#3DA58F #3D87A5 #3D53A5

triadic

#3D87A5 #A53D87 #87A53D

tetradic

#3D87A5 #8F3DA5 #A55B3D #53A53D

square

#3D87A5 #8F3DA5 #A55B3D #53A53D

split-complementary

#3D87A5 #A53D53 #A58F3D

monochromatic

#1C3E4C #2C6278 #3D87A5 #5CA5C3 #89BED3

Accessibility & contrast

On white

4.03

#3D87A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#3D87A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D87A5

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D87A5	#FFFFFF	#000000	##000000
##3D87A5	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7785A7

Deuteranopia (green-blind)

#697AA5

Tritanopia (blue-blind)

#009091

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3d87a5;
/* rgb */ color: rgb(61, 135, 165);
/* oklch */ color: oklch(58.9% 0.086 227.6);

Tailwind

colors: {
  custom: {
    50: '#7daabf',
    500: '#3d87a5',
    950: '#000000',
  },
}

SCSS

$custom: #3d87a5;
$custom-light: #7daabf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d87a5",
  "rgb": {
    "r": 61,
    "g": 135,
    "b": 165
  },
  "hsl": {
    "h": 197.308,
    "s": 46.018,
    "l": 44.314
  },
  "oklch": {
    "l": 0.58909,
    "c": 0.08607,
    "h": 227.6
  },
  "luminance": 0.21037
}

Semantic roles & 50–950 ramp

primary

#3D87A5

secondary

#BE9280

accent

#7852D6

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #3D87A5

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

Preview Lab → · Contrast checker → · Palette generator →