#2363A5#2363A5

#2363A5 is a mid, vivid cyan. Relative luminance 0.120; OKLCH L 49.4% C 0.124 H 252.4°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#2363A5
RGB	rgb(35, 99, 165)
HSL	hsl(210, 65%, 39%)
HSV	hsv(210, 79%, 65%)
CMYK	cmyk(78.8%, 40%, 0%, 35.3%)
CIE-LAB	lab(41.21, 3.85, -41.27)
CIE-LCH	lch(41.21, 41.45, 275.32°)
OKLab	oklab(49.37% -0.0374 -0.1179)
OKLCH	oklch(49.37% 0.124 252.4)
XYZ	xyz(11.9440, 11.9962, 37.2760)
Luminance	0.1200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2363A5 #A56523

analogous

#23A4A5 #2363A5 #2423A5

triadic

#2363A5 #A52363 #63A523

tetradic

#2363A5 #A523A4 #A56523 #23A524

square

#2363A5 #A523A4 #A56523 #23A524

split-complementary

#2363A5 #A52423 #A4A523

monochromatic

#0E2640 #184573 #2363A5 #3281D3 #64A0DE

Accessibility & contrast

On white

6.18

#2363A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#2363A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2363A5

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2363A5	#FFFFFF	#000000	##FFFFFF
##2363A5	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4368A8

Deuteranopia (green-blind)

#2E5CA4

Tritanopia (blue-blind)

#00737C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2363a5;
/* rgb */ color: rgb(35, 99, 165);
/* oklch */ color: oklch(49.4% 0.124 252.4);

Tailwind

colors: {
  custom: {
    50: '#728ec0',
    500: '#2363a5',
    950: '#000000',
  },
}

SCSS

$custom: #2363a5;
$custom-light: #728ec0;
$custom-dark: #000000;

JSON

{
  "hex": "#2363a5",
  "rgb": {
    "r": 35,
    "g": 99,
    "b": 165
  },
  "hsl": {
    "h": 210.462,
    "s": 65,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49367,
    "c": 0.12367,
    "h": 252.4
  },
  "luminance": 0.11998
}

Semantic roles & 50–950 ramp

primary

#2363A5

secondary

#C49360

accent

#9540E8

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2363A5

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

Preview Lab → · Contrast checker → · Palette generator →