#3A85B8#3A85B8

#3A85B8 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.2% C 0.107 H 241.6°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3A85B8
RGB	rgb(58, 133, 184)
HSL	hsl(204, 52%, 47%)
HSV	hsv(204, 68%, 72%)
CMYK	cmyk(68.5%, 27.7%, 0%, 27.8%)
CIE-LAB	lab(53.10, -6.60, -33.54)
CIE-LCH	lch(53.10, 34.18, 258.87°)
OKLab	oklab(59.23% -0.0511 -0.0946)
OKLCH	oklch(59.23% 0.108 241.6)
XYZ	xyz(18.7809, 21.1333, 48.4275)
Luminance	0.2114 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A85B8 #B86D3A

analogous

#3AB8AC #3A85B8 #3A46B8

triadic

#3A85B8 #B83A85 #85B83A

tetradic

#3A85B8 #AC3AB8 #B86D3A #46B83A

square

#3A85B8 #AC3AB8 #B86D3A #46B83A

split-complementary

#3A85B8 #B83A46 #B8AC3A

monochromatic

#1D425B #2B6389 #3A85B8 #62A2CD #90BDDC

Accessibility & contrast

On white

4.02

#3A85B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3A85B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A85B8

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A85B8	#FFFFFF	#000000	##000000
##3A85B8	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E86BA

Deuteranopia (green-blind)

#5C79B7

Tritanopia (blue-blind)

#009297

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3a85b8;
/* rgb */ color: rgb(58, 133, 184);
/* oklch */ color: oklch(59.2% 0.107 241.6);

Tailwind

colors: {
  custom: {
    50: '#7ea8cd',
    500: '#3a85b8',
    950: '#000000',
  },
}

SCSS

$custom: #3a85b8;
$custom-light: #7ea8cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3a85b8",
  "rgb": {
    "r": 58,
    "g": 133,
    "b": 184
  },
  "hsl": {
    "h": 204.286,
    "s": 52.066,
    "l": 47.451
  },
  "oklch": {
    "l": 0.59234,
    "c": 0.1075,
    "h": 241.6
  },
  "luminance": 0.21135
}

Semantic roles & 50–950 ramp

primary

#3A85B8

secondary

#C7A187

accent

#864CDC

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3A85B8

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

Preview Lab → · Contrast checker → · Palette generator →