#3291A5#3291A5

#3291A5 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.0% C 0.091 H 214.6°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#3291A5
RGB	rgb(50, 145, 165)
HSL	hsl(190, 53%, 42%)
HSV	hsv(190, 70%, 65%)
CMYK	cmyk(69.7%, 12.1%, 0%, 35.3%)
CIE-LAB	lab(55.73, -20.83, -18.60)
CIE-LCH	lch(55.73, 27.93, 221.76°)
OKLab	oklab(61.01% -0.0752 -0.0518)
OKLCH	oklch(61.01% 0.091 214.6)
XYZ	xyz(18.2295, 23.6435, 39.1929)
Luminance	0.2365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3291A5 #A54632

analogous

#32A580 #3291A5 #3258A5

triadic

#3291A5 #A53291 #91A532

tetradic

#3291A5 #8032A5 #A54632 #58A532

square

#3291A5 #8032A5 #A54632 #58A532

split-complementary

#3291A5 #A53258 #A58032

monochromatic

#163E47 #246876 #3291A5 #4CB3C9 #7BC7D7

Accessibility & contrast

On white

3.67

#3291A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#3291A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3291A5

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3291A5	#FFFFFF	#000000	##000000
##3291A5	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838CA6

Deuteranopia (green-blind)

#7280A5

Tritanopia (blue-blind)

#009997

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3291a5;
/* rgb */ color: rgb(50, 145, 165);
/* oklch */ color: oklch(61.0% 0.091 214.6);

Tailwind

colors: {
  custom: {
    50: '#79b1bf',
    500: '#3291a5',
    950: '#000000',
  },
}

SCSS

$custom: #3291a5;
$custom-light: #79b1bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3291a5",
  "rgb": {
    "r": 50,
    "g": 145,
    "b": 165
  },
  "hsl": {
    "h": 190.435,
    "s": 53.488,
    "l": 42.157
  },
  "oklch": {
    "l": 0.61012,
    "c": 0.09129,
    "h": 214.6
  },
  "luminance": 0.23646
}

Semantic roles & 50–950 ramp

primary

#3291A5

secondary

#BF8173

accent

#644BDD

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3291A5

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

Preview Lab → · Contrast checker → · Palette generator →