#369EBB#369EBB

#369EBB is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.2% C 0.102 H 220.3°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#369EBB
RGB	rgb(54, 158, 187)
HSL	hsl(193, 55%, 47%)
HSV	hsv(193, 71%, 73%)
CMYK	cmyk(71.1%, 15.5%, 0%, 26.7%)
CIE-LAB	lab(60.63, -20.00, -23.58)
CIE-LCH	lch(60.63, 30.92, 229.70°)
OKLab	oklab(65.25% -0.0777 -0.0659)
OKLCH	oklch(65.25% 0.102 220.3)
XYZ	xyz(22.7141, 28.8232, 51.3704)
Luminance	0.2883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#369EBB #BB5336

analogous

#36BB96 #369EBB #365BBB

triadic

#369EBB #BB369E #9EBB36

tetradic

#369EBB #9636BB #BB5336 #5BBB36

square

#369EBB #9636BB #BB5336 #5BBB36

split-complementary

#369EBB #BB365B #BB9636

monochromatic

#1B4E5C #28768C #369EBB #5EB7D0 #8DCDDE

Accessibility & contrast

On white

3.10

#369EBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#369EBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #369EBB

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##369EBB	#FFFFFF	#000000	##000000
##369EBB	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9ABD

Deuteranopia (green-blind)

#7A8CBB

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #369ebb;
/* rgb */ color: rgb(54, 158, 187);
/* oklch */ color: oklch(65.2% 0.102 220.3);

Tailwind

colors: {
  custom: {
    50: '#7fbacf',
    500: '#369ebb',
    950: '#000000',
  },
}

SCSS

$custom: #369ebb;
$custom-light: #7fbacf;
$custom-dark: #000000;

JSON

{
  "hex": "#369ebb",
  "rgb": {
    "r": 54,
    "g": 158,
    "b": 187
  },
  "hsl": {
    "h": 193.083,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.65247,
    "c": 0.10188,
    "h": 220.3
  },
  "luminance": 0.28826
}

Semantic roles & 50–950 ramp

primary

#369EBB

secondary

#C99384

accent

#6A49DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #369EBB

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

Preview Lab → · Contrast checker → · Palette generator →