#345583#345583

#345583 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.6% C 0.085 H 256.9°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#345583
RGB	rgb(52, 85, 131)
HSL	hsl(215, 43%, 36%)
HSV	hsv(215, 60%, 51%)
CMYK	cmyk(60.3%, 35.1%, 0%, 48.6%)
CIE-LAB	lab(35.72, 2.91, -29.44)
CIE-LCH	lch(35.72, 29.59, 275.64°)
OKLab	oklab(44.65% -0.0193 -0.0832)
OKLCH	oklch(44.65% 0.085 256.9)
XYZ	xyz(8.7600, 8.8650, 22.7178)
Luminance	0.0887 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345583 #836234

analogous

#347C83 #345583 #3B3483

triadic

#345583 #833455 #558334

tetradic

#345583 #83347C #836234 #34833B

square

#345583 #83347C #836234 #34833B

split-complementary

#345583 #833B34 #7C8334

monochromatic

#111C2B #233957 #345583 #4571AF #6D91C5

Accessibility & contrast

On white

7.57

#345583 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#345583 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #345583

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345583	#FFFFFF	#000000	##FFFFFF
##345583	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425885

Deuteranopia (green-blind)

#385182

Tritanopia (blue-blind)

#005F66

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #345583;
/* rgb */ color: rgb(52, 85, 131);
/* oklch */ color: oklch(44.6% 0.085 256.9);

Tailwind

colors: {
  custom: {
    50: '#7284a7',
    500: '#345583',
    950: '#000000',
  },
}

SCSS

$custom: #345583;
$custom-light: #7284a7;
$custom-dark: #000000;

JSON

{
  "hex": "#345583",
  "rgb": {
    "r": 52,
    "g": 85,
    "b": 131
  },
  "hsl": {
    "h": 214.937,
    "s": 43.169,
    "l": 35.882
  },
  "oklch": {
    "l": 0.4465,
    "c": 0.08544,
    "h": 256.9
  },
  "luminance": 0.08866
}

Semantic roles & 50–950 ramp

primary

#345583

secondary

#AD8F66

accent

#9E55D3

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #345583

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

Preview Lab → · Contrast checker → · Palette generator →