#3A83BE#3A83BE

#3A83BE is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 59.1% C 0.116 H 246.0°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#3A83BE
RGB	rgb(58, 131, 190)
HSL	hsl(207, 53%, 49%)
HSV	hsv(207, 69%, 75%)
CMYK	cmyk(69.5%, 31.1%, 0%, 25.5%)
CIE-LAB	lab(52.78, -3.35, -37.46)
CIE-LCH	lch(52.78, 37.61, 264.90°)
OKLab	oklab(59.08% -0.0472 -0.106)
OKLCH	oklch(59.08% 0.116 246)
XYZ	xyz(19.1520, 20.8478, 51.7199)
Luminance	0.2085 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A83BE #BE753A

analogous

#3ABEB7 #3A83BE #3A41BE

triadic

#3A83BE #BE3A83 #83BE3A

tetradic

#3A83BE #B73ABE #BE753A #41BE3A

square

#3A83BE #B73ABE #BE753A #41BE3A

split-complementary

#3A83BE #BE3A41 #BEB73A

monochromatic

#1D4260 #2C638F #3A83BE #65A0D0 #94BDDE

Accessibility & contrast

On white

4.06

#3A83BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#3A83BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A83BE

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A83BE	#FFFFFF	#000000	##000000
##3A83BE	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6985C1

Deuteranopia (green-blind)

#5678BD

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3a83be;
/* rgb */ color: rgb(58, 131, 190);
/* oklch */ color: oklch(59.1% 0.116 246.0);

Tailwind

colors: {
  custom: {
    50: '#7fa6d2',
    500: '#3a83be',
    950: '#000000',
  },
}

SCSS

$custom: #3a83be;
$custom-light: #7fa6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a83be",
  "rgb": {
    "r": 58,
    "g": 131,
    "b": 190
  },
  "hsl": {
    "h": 206.818,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5908,
    "c": 0.11603,
    "h": 246
  },
  "luminance": 0.2085
}

Semantic roles & 50–950 ramp

primary

#3A83BE

secondary

#CAA78A

accent

#8C4BDD

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3A83BE

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

Preview Lab → · Contrast checker → · Palette generator →