#345E8E#345E8E

#345E8E is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.4% C 0.091 H 253.1°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#345E8E
RGB	rgb(52, 94, 142)
HSL	hsl(212, 46%, 38%)
HSV	hsv(212, 63%, 56%)
CMYK	cmyk(63.4%, 33.8%, 0%, 44.3%)
CIE-LAB	lab(39.05, 1.10, -30.90)
CIE-LCH	lch(39.05, 30.92, 272.03°)
OKLab	oklab(47.44% -0.0266 -0.0874)
OKLCH	oklch(47.44% 0.091 253.1)
XYZ	xyz(10.2996, 10.6875, 27.1061)
Luminance	0.1069 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#345E8E #8E6434

analogous

#348B8E #345E8E #37348E

triadic

#345E8E #8E345E #5E8E34

tetradic

#345E8E #8E348B #8E6434 #348E37

square

#345E8E #8E348B #8E6434 #348E37

split-complementary

#345E8E #8E3734 #8B8E34

monochromatic

#132334 #244061 #345E8E #447CBB #719BCB

Accessibility & contrast

On white

6.69

#345E8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#345E8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #345E8E

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##345E8E	#FFFFFF	#000000	##FFFFFF
##345E8E	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6190

Deuteranopia (green-blind)

#3D588D

Tritanopia (blue-blind)

#00696F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #345e8e;
/* rgb */ color: rgb(52, 94, 142);
/* oklch */ color: oklch(47.4% 0.091 253.1);

Tailwind

colors: {
  custom: {
    50: '#748baf',
    500: '#345e8e',
    950: '#000000',
  },
}

SCSS

$custom: #345e8e;
$custom-light: #748baf;
$custom-dark: #000000;

JSON

{
  "hex": "#345e8e",
  "rgb": {
    "r": 52,
    "g": 94,
    "b": 142
  },
  "hsl": {
    "h": 212,
    "s": 46.392,
    "l": 38.039
  },
  "oklch": {
    "l": 0.47438,
    "c": 0.09135,
    "h": 253.1
  },
  "luminance": 0.10688
}

Semantic roles & 50–950 ramp

primary

#345E8E

secondary

#B3916A

accent

#9852D6

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #345E8E

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

Preview Lab → · Contrast checker → · Palette generator →