#3291A6#3291A6

#3291A6 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.1% C 0.092 H 215.5°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3291A6
RGB	rgb(50, 145, 166)
HSL	hsl(191, 54%, 42%)
HSV	hsv(191, 70%, 65%)
CMYK	cmyk(69.9%, 12.7%, 0%, 34.9%)
CIE-LAB	lab(55.77, -20.51, -19.12)
CIE-LCH	lch(55.77, 28.04, 222.99°)
OKLab	oklab(61.05% -0.0748 -0.0532)
OKLCH	oklch(61.05% 0.092 215.5)
XYZ	xyz(18.3208, 23.6800, 39.6741)
Luminance	0.2368 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3291A6 #A64732

analogous

#32A681 #3291A6 #3257A6

triadic

#3291A6 #A63291 #91A632

tetradic

#3291A6 #8132A6 #A64732 #57A632

square

#3291A6 #8132A6 #A64732 #57A632

split-complementary

#3291A6 #A63257 #A68132

monochromatic

#163F48 #246877 #3291A6 #4CB2C9 #7BC7D7

Accessibility & contrast

On white

3.66

#3291A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#3291A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3291A6

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3291A6	#FFFFFF	#000000	##000000
##3291A6	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828CA7

Deuteranopia (green-blind)

#7280A6

Tritanopia (blue-blind)

#009998

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3291a6;
/* rgb */ color: rgb(50, 145, 166);
/* oklch */ color: oklch(61.1% 0.092 215.5);

Tailwind

colors: {
  custom: {
    50: '#79b1c0',
    500: '#3291a6',
    950: '#000000',
  },
}

SCSS

$custom: #3291a6;
$custom-light: #79b1c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3291a6",
  "rgb": {
    "r": 50,
    "g": 145,
    "b": 166
  },
  "hsl": {
    "h": 190.862,
    "s": 53.704,
    "l": 42.353
  },
  "oklch": {
    "l": 0.61054,
    "c": 0.09179,
    "h": 215.5
  },
  "luminance": 0.23682
}

Semantic roles & 50–950 ramp

primary

#3291A6

secondary

#C08274

accent

#654BDD

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3291A6

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

Preview Lab → · Contrast checker → · Palette generator →