#3A83C2#3A83C2

#3A83C2 is a mid, vivid cyan. Relative luminance 0.210; OKLCH L 59.3% C 0.121 H 247.6°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#3A83C2
RGB	rgb(58, 131, 194)
HSL	hsl(208, 54%, 49%)
HSV	hsv(208, 70%, 76%)
CMYK	cmyk(70.1%, 32.5%, 0%, 23.9%)
CIE-LAB	lab(52.98, -1.94, -39.44)
CIE-LCH	lch(52.98, 39.48, 267.18°)
OKLab	oklab(59.3% -0.046 -0.1117)
OKLCH	oklch(59.3% 0.121 247.6)
XYZ	xyz(19.5952, 21.0251, 54.0540)
Luminance	0.2103 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A83C2 #C2793A

analogous

#3AC2BD #3A83C2 #3A3FC2

triadic

#3A83C2 #C23A83 #83C23A

tetradic

#3A83C2 #BD3AC2 #C2793A #3FC23A

square

#3A83C2 #BD3AC2 #C2793A #3FC23A

split-complementary

#3A83C2 #C23A3F #C2BD3A

monochromatic

#1E4364 #2C6393 #3A83C2 #67A1D2 #97BEE0

Accessibility & contrast

On white

4.03

#3A83C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#3A83C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A83C2

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A83C2	#FFFFFF	#000000	##000000
##3A83C2	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6786C5

Deuteranopia (green-blind)

#5479C1

Tritanopia (blue-blind)

#00929A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3a83c2;
/* rgb */ color: rgb(58, 131, 194);
/* oklch */ color: oklch(59.3% 0.121 247.6);

Tailwind

colors: {
  custom: {
    50: '#80a6d5',
    500: '#3a83c2',
    950: '#000000',
  },
}

SCSS

$custom: #3a83c2;
$custom-light: #80a6d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a83c2",
  "rgb": {
    "r": 58,
    "g": 131,
    "b": 194
  },
  "hsl": {
    "h": 207.794,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.59296,
    "c": 0.12086,
    "h": 247.6
  },
  "luminance": 0.21027
}

Semantic roles & 50–950 ramp

primary

#3A83C2

secondary

#CBAA8D

accent

#8E4ADD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3A83C2

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

Preview Lab → · Contrast checker → · Palette generator →