#368BA5#368BA5

#368BA5 is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 59.6% C 0.089 H 221.6°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#368BA5
RGB	rgb(54, 139, 165)
HSL	hsl(194, 51%, 43%)
HSV	hsv(194, 67%, 65%)
CMYK	cmyk(67.3%, 15.8%, 0%, 35.3%)
CIE-LAB	lab(53.99, -17.00, -21.25)
CIE-LCH	lch(53.99, 27.21, 231.34°)
OKLab	oklab(59.65% -0.0667 -0.0593)
OKLCH	oklch(59.65% 0.089 221.6)
XYZ	xyz(17.5427, 21.9642, 38.9050)
Luminance	0.2197 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368BA5 #A55036

analogous

#36A587 #368BA5 #3653A5

triadic

#368BA5 #A5368B #8BA536

tetradic

#368BA5 #8736A5 #A55036 #53A536

square

#368BA5 #8736A5 #A55036 #53A536

split-complementary

#368BA5 #A53653 #A58736

monochromatic

#183D49 #276477 #368BA5 #52ABC6 #80C1D5

Accessibility & contrast

On white

3.89

#368BA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#368BA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368BA5

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368BA5	#FFFFFF	#000000	##000000
##368BA5	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C88A6

Deuteranopia (green-blind)

#6C7CA5

Tritanopia (blue-blind)

#009393

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #368ba5;
/* rgb */ color: rgb(54, 139, 165);
/* oklch */ color: oklch(59.6% 0.089 221.6);

Tailwind

colors: {
  custom: {
    50: '#7aadbf',
    500: '#368ba5',
    950: '#000000',
  },
}

SCSS

$custom: #368ba5;
$custom-light: #7aadbf;
$custom-dark: #000000;

JSON

{
  "hex": "#368ba5",
  "rgb": {
    "r": 54,
    "g": 139,
    "b": 165
  },
  "hsl": {
    "h": 194.054,
    "s": 50.685,
    "l": 42.941
  },
  "oklch": {
    "l": 0.59647,
    "c": 0.08922,
    "h": 221.6
  },
  "luminance": 0.21966
}

Semantic roles & 50–950 ramp

primary

#368BA5

secondary

#BF8978

accent

#6F4EDA

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #368BA5

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

Preview Lab → · Contrast checker → · Palette generator →