#3D85B3#3D85B3

#3D85B3 is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 59.1% C 0.101 H 239.6°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#3D85B3
RGB	rgb(61, 133, 179)
HSL	hsl(203, 49%, 47%)
HSV	hsv(203, 66%, 70%)
CMYK	cmyk(65.9%, 25.7%, 0%, 29.8%)
CIE-LAB	lab(52.97, -7.81, -30.85)
CIE-LCH	lch(52.97, 31.83, 255.80°)
OKLab	oklab(59.09% -0.0508 -0.0868)
OKLCH	oklch(59.09% 0.101 239.6)
XYZ	xyz(18.4456, 21.0199, 45.7242)
Luminance	0.2102 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D85B3 #B36B3D

analogous

#3DB3A6 #3D85B3 #3D4AB3

triadic

#3D85B3 #B33D85 #85B33D

tetradic

#3D85B3 #A63DB3 #B36B3D #4AB33D

square

#3D85B3 #A63DB3 #B36B3D #4AB33D

split-complementary

#3D85B3 #B33D4A #B3A63D

monochromatic

#1E4158 #2D6385 #3D85B3 #63A2CA #91BDD9

Accessibility & contrast

On white

4.04

#3D85B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#3D85B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D85B3

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D85B3	#FFFFFF	#000000	##000000
##3D85B3	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7085B5

Deuteranopia (green-blind)

#6079B2

Tritanopia (blue-blind)

#009195

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3d85b3;
/* rgb */ color: rgb(61, 133, 179);
/* oklch */ color: oklch(59.1% 0.101 239.6);

Tailwind

colors: {
  custom: {
    50: '#7fa8ca',
    500: '#3d85b3',
    950: '#000000',
  },
}

SCSS

$custom: #3d85b3;
$custom-light: #7fa8ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3d85b3",
  "rgb": {
    "r": 61,
    "g": 133,
    "b": 179
  },
  "hsl": {
    "h": 203.39,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.5909,
    "c": 0.10057,
    "h": 239.6
  },
  "luminance": 0.21022
}

Semantic roles & 50–950 ramp

primary

#3D85B3

secondary

#C59F87

accent

#854FD9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3D85B3

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

Preview Lab → · Contrast checker → · Palette generator →