#3391AE#3391AE

#3391AE is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.4% C 0.096 H 222.4°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#3391AE
RGB	rgb(51, 145, 174)
HSL	hsl(194, 55%, 44%)
HSV	hsv(194, 71%, 68%)
CMYK	cmyk(70.7%, 16.7%, 0%, 31.8%)
CIE-LAB	lab(56.10, -17.75, -23.18)
CIE-LCH	lch(56.10, 29.20, 232.55°)
OKLab	oklab(61.43% -0.071 -0.0648)
OKLCH	oklch(61.43% 0.096 222.4)
XYZ	xyz(19.1275, 24.0084, 43.6622)
Luminance	0.2401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3391AE #AE5033

analogous

#33AE8E #3391AE #3354AE

triadic

#3391AE #AE3391 #91AE33

tetradic

#3391AE #8E33AE #AE5033 #54AE33

square

#3391AE #8E33AE #AE5033 #54AE33

split-complementary

#3391AE #AE3354 #AE8E33

monochromatic

#17424F #256A7F #3391AE #52AFCC #81C5DA

Accessibility & contrast

On white

3.62

#3391AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#3391AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3391AE

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3391AE	#FFFFFF	#000000	##000000
##3391AE	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808DB0

Deuteranopia (green-blind)

#6F81AE

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3391ae;
/* rgb */ color: rgb(51, 145, 174);
/* oklch */ color: oklch(61.4% 0.096 222.4);

Tailwind

colors: {
  custom: {
    50: '#7bb1c6',
    500: '#3391ae',
    950: '#000000',
  },
}

SCSS

$custom: #3391ae;
$custom-light: #7bb1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3391ae",
  "rgb": {
    "r": 51,
    "g": 145,
    "b": 174
  },
  "hsl": {
    "h": 194.146,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.61428,
    "c": 0.09614,
    "h": 222.4
  },
  "luminance": 0.24011
}

Semantic roles & 50–950 ramp

primary

#3391AE

secondary

#C38B79

accent

#6D4ADE

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3391AE

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

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