#345E91#345E91

#345E91 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.6% C 0.095 H 254.3°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#345E91
RGB	rgb(52, 94, 145)
HSL	hsl(213, 47%, 39%)
HSV	hsv(213, 64%, 57%)
CMYK	cmyk(64.1%, 35.2%, 0%, 43.1%)
CIE-LAB	lab(39.21, 2.17, -32.47)
CIE-LCH	lch(39.21, 32.54, 273.83°)
OKLab	oklab(47.61% -0.0258 -0.0919)
OKLCH	oklch(47.61% 0.095 254.3)
XYZ	xyz(10.5279, 10.7788, 28.3083)
Luminance	0.1078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345E91 #916734

analogous

#348C91 #345E91 #383491

triadic

#345E91 #91345E #5E9134

tetradic

#345E91 #91348C #916734 #349138

square

#345E91 #91348C #916734 #349138

split-complementary

#345E91 #913834 #8C9134

monochromatic

#142437 #244164 #345E91 #467BBD #739BCD

Accessibility & contrast

On white

6.65

#345E91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#345E91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345E91

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345E91	#FFFFFF	#000000	##FFFFFF
##345E91	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486193

Deuteranopia (green-blind)

#3B5890

Tritanopia (blue-blind)

#006A71

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #345e91;
/* rgb */ color: rgb(52, 94, 145);
/* oklch */ color: oklch(47.6% 0.095 254.3);

Tailwind

colors: {
  custom: {
    50: '#758bb1',
    500: '#345e91',
    950: '#000000',
  },
}

SCSS

$custom: #345e91;
$custom-light: #758bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#345e91",
  "rgb": {
    "r": 52,
    "g": 94,
    "b": 145
  },
  "hsl": {
    "h": 212.903,
    "s": 47.208,
    "l": 38.627
  },
  "oklch": {
    "l": 0.47612,
    "c": 0.09548,
    "h": 254.3
  },
  "luminance": 0.1078
}

Semantic roles & 50–950 ramp

primary

#345E91

secondary

#B5946C

accent

#9A51D7

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #345E91

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

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