#3A85B3#3A85B3

#3A85B3 is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 59.0% C 0.102 H 238.8°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3A85B3
RGB	rgb(58, 133, 179)
HSL	hsl(203, 51%, 46%)
HSV	hsv(203, 68%, 70%)
CMYK	cmyk(67.6%, 25.7%, 0%, 29.8%)
CIE-LAB	lab(52.87, -8.31, -31.02)
CIE-LCH	lch(52.87, 32.11, 255.00°)
OKLab	oklab(58.98% -0.0528 -0.0873)
OKLCH	oklch(58.98% 0.102 238.8)
XYZ	xyz(18.2660, 20.9273, 45.7158)
Luminance	0.2093 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A85B3 #B3683A

analogous

#3AB3A5 #3A85B3 #3A49B3

triadic

#3A85B3 #B33A85 #85B33A

tetradic

#3A85B3 #A53AB3 #B3683A #49B33A

square

#3A85B3 #A53AB3 #B3683A #49B33A

split-complementary

#3A85B3 #B33A49 #B3A53A

monochromatic

#1C4057 #2B6385 #3A85B3 #5FA2CB #8DBDDA

Accessibility & contrast

On white

4.05

#3A85B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3A85B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A85B3

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A85B3	#FFFFFF	#000000	##000000
##3A85B3	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7085B5

Deuteranopia (green-blind)

#5F79B2

Tritanopia (blue-blind)

#009195

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3a85b3;
/* rgb */ color: rgb(58, 133, 179);
/* oklch */ color: oklch(59.0% 0.102 238.8);

Tailwind

colors: {
  custom: {
    50: '#7ea8ca',
    500: '#3a85b3',
    950: '#000000',
  },
}

SCSS

$custom: #3a85b3;
$custom-light: #7ea8ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3a85b3",
  "rgb": {
    "r": 58,
    "g": 133,
    "b": 179
  },
  "hsl": {
    "h": 202.81,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.58981,
    "c": 0.102,
    "h": 238.8
  },
  "luminance": 0.20929
}

Semantic roles & 50–950 ramp

primary

#3A85B3

secondary

#C59D84

accent

#834DDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3A85B3

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

Preview Lab → · Contrast checker → · Palette generator →