#3491C3#3491C3

#3491C3 is a light, moderate cyan. Relative luminance 0.249; OKLCH L 62.4% C 0.114 H 236.5°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#3491C3
RGB	rgb(52, 145, 195)
HSL	hsl(201, 58%, 48%)
HSV	hsv(201, 73%, 76%)
CMYK	cmyk(73.3%, 25.6%, 0%, 23.5%)
CIE-LAB	lab(57.00, -10.52, -33.72)
CIE-LCH	lch(57.00, 35.32, 252.68°)
OKLab	oklab(62.44% -0.0629 -0.095)
OKLCH	oklch(62.44% 0.114 236.5)
XYZ	xyz(21.3880, 24.9185, 55.3017)
Luminance	0.2492 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3491C3 #C36634

analogous

#34C3AD #3491C3 #3449C3

triadic

#3491C3 #C33491 #91C334

tetradic

#3491C3 #AD34C3 #C36634 #49C334

square

#3491C3 #AD34C3 #C36634 #49C334

split-complementary

#3491C3 #C33449 #C3AD34

monochromatic

#1A4962 #276D93 #3491C3 #60ACD5 #90C5E1

Accessibility & contrast

On white

3.51

#3491C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#3491C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3491C3

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3491C3	#FFFFFF	#000000	##000000
##3491C3	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7990C5

Deuteranopia (green-blind)

#6683C2

Tritanopia (blue-blind)

#009EA2

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3491c3;
/* rgb */ color: rgb(52, 145, 195);
/* oklch */ color: oklch(62.4% 0.114 236.5);

Tailwind

colors: {
  custom: {
    50: '#7eb1d5',
    500: '#3491c3',
    950: '#000000',
  },
}

SCSS

$custom: #3491c3;
$custom-light: #7eb1d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3491c3",
  "rgb": {
    "r": 52,
    "g": 145,
    "b": 195
  },
  "hsl": {
    "h": 200.979,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.62442,
    "c": 0.11395,
    "h": 236.5
  },
  "luminance": 0.24921
}

Semantic roles & 50–950 ramp

primary

#3491C3

secondary

#CC9F87

accent

#7D47E1

background

#F8FAFD

surface

#EFF5FA

border

#CACFD3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3491C3

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

Preview Lab → · Contrast checker → · Palette generator →