#3A87AD#3A87AD

#3A87AD is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.2% C 0.095 H 233.1°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#3A87AD
RGB	rgb(58, 135, 173)
HSL	hsl(200, 50%, 45%)
HSV	hsv(200, 66%, 68%)
CMYK	cmyk(66.5%, 22%, 0%, 32.2%)
CIE-LAB	lab(53.21, -11.48, -27.04)
CIE-LCH	lch(53.21, 29.37, 247.00°)
OKLab	oklab(59.17% -0.057 -0.0758)
OKLCH	oklch(59.17% 0.095 233.1)
XYZ	xyz(17.9488, 21.2427, 42.6814)
Luminance	0.2124 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A87AD #AD603A

analogous

#3AAD99 #3A87AD #3A4DAD

triadic

#3A87AD #AD3A87 #87AD3A

tetradic

#3A87AD #993AAD #AD603A #4DAD3A

square

#3A87AD #993AAD #AD603A #4DAD3A

split-complementary

#3A87AD #AD3A4D #AD993A

monochromatic

#1B3F51 #2B637F #3A87AD #5CA4C8 #8ABED8

Accessibility & contrast

On white

4.00

#3A87AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#3A87AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A87AD

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A87AD	#FFFFFF	#000000	##000000
##3A87AD	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7486AF

Deuteranopia (green-blind)

#657AAC

Tritanopia (blue-blind)

#009194

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3a87ad;
/* rgb */ color: rgb(58, 135, 173);
/* oklch */ color: oklch(59.2% 0.095 233.1);

Tailwind

colors: {
  custom: {
    50: '#7daac5',
    500: '#3a87ad',
    950: '#000000',
  },
}

SCSS

$custom: #3a87ad;
$custom-light: #7daac5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a87ad",
  "rgb": {
    "r": 58,
    "g": 135,
    "b": 173
  },
  "hsl": {
    "h": 199.826,
    "s": 49.784,
    "l": 45.294
  },
  "oklch": {
    "l": 0.59169,
    "c": 0.09483,
    "h": 233.1
  },
  "luminance": 0.21245
}

Semantic roles & 50–950 ramp

primary

#3A87AD

secondary

#C29681

accent

#7C4ED9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3A87AD

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

Preview Lab → · Contrast checker → · Palette generator →