#345E89#345E89

#345E89 is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 47.2% C 0.085 H 250.6°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#345E89
RGB	rgb(52, 94, 137)
HSL	hsl(210, 45%, 37%)
HSV	hsv(210, 62%, 54%)
CMYK	cmyk(62%, 31.4%, 0%, 46.3%)
CIE-LAB	lab(38.80, -0.68, -28.27)
CIE-LCH	lch(38.80, 28.28, 268.63°)
OKLab	oklab(47.16% -0.0281 -0.0797)
OKLCH	oklch(47.16% 0.085 250.6)
XYZ	xyz(9.9326, 10.5407, 25.1732)
Luminance	0.1054 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345E89 #895F34

analogous

#348989 #345E89 #343489

triadic

#345E89 #89345E #5E8934

tetradic

#345E89 #893489 #895F34 #348934

square

#345E89 #893489 #895F34 #348934

split-complementary

#345E89 #893434 #898934

monochromatic

#122130 #23405D #345E89 #457CB5 #6F9BC8

Accessibility & contrast

On white

6.76

#345E89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#345E89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345E89

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345E89	#FFFFFF	#000000	##FFFFFF
##345E89	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C608B

Deuteranopia (green-blind)

#405888

Tritanopia (blue-blind)

#00686D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #345e89;
/* rgb */ color: rgb(52, 94, 137);
/* oklch */ color: oklch(47.2% 0.085 250.6);

Tailwind

colors: {
  custom: {
    50: '#738bab',
    500: '#345e89',
    950: '#000000',
  },
}

SCSS

$custom: #345e89;
$custom-light: #738bab;
$custom-dark: #000000;

JSON

{
  "hex": "#345e89",
  "rgb": {
    "r": 52,
    "g": 94,
    "b": 137
  },
  "hsl": {
    "h": 210.353,
    "s": 44.974,
    "l": 37.059
  },
  "oklch": {
    "l": 0.47157,
    "c": 0.08455,
    "h": 250.6
  },
  "luminance": 0.10542
}

Semantic roles & 50–950 ramp

primary

#345E89

secondary

#B08D68

accent

#9553D5

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #345E89

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

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