#2365BC#2365BC

#2365BC is a mid, vivid cyan. Relative luminance 0.133; OKLCH L 51.4% C 0.152 H 257.0°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#2365BC
RGB	rgb(35, 101, 188)
HSL	hsl(214, 69%, 44%)
HSV	hsv(214, 81%, 74%)
CMYK	cmyk(81.4%, 46.3%, 0%, 26.3%)
CIE-LAB	lab(43.20, 11.49, -51.58)
CIE-LCH	lch(43.20, 52.84, 282.56°)
OKLab	oklab(51.37% -0.0342 -0.1481)
OKLCH	oklch(51.37% 0.152 257)
XYZ	xyz(14.4206, 13.2938, 49.3731)
Luminance	0.1330 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2365BC #BC7A23

analogous

#23B1BC #2365BC #2E23BC

triadic

#2365BC #BC2365 #65BC23

tetradic

#2365BC #BC23B1 #BC7A23 #23BC2E

square

#2365BC #BC23B1 #BC7A23 #23BC2E

split-complementary

#2365BC #BC2E23 #B1BC23

monochromatic

#102E55 #194988 #2365BC #4183DC #74A5E5

Accessibility & contrast

On white

5.74

#2365BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#2365BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2365BC

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2365BC	#FFFFFF	#000000	##FFFFFF
##2365BC	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#366DBF

Deuteranopia (green-blind)

#0C60BA

Tritanopia (blue-blind)

#007A87

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2365bc;
/* rgb */ color: rgb(35, 101, 188);
/* oklch */ color: oklch(51.4% 0.152 257.0);

Tailwind

colors: {
  custom: {
    50: '#7790d1',
    500: '#2365bc',
    950: '#000000',
  },
}

SCSS

$custom: #2365bc;
$custom-light: #7790d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2365bc",
  "rgb": {
    "r": 35,
    "g": 101,
    "b": 188
  },
  "hsl": {
    "h": 214.118,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51368,
    "c": 0.15203,
    "h": 257
  },
  "luminance": 0.13296
}

Semantic roles & 50–950 ramp

primary

#2365BC

secondary

#CCA46F

accent

#A03CEB

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #2365BC

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

Preview Lab → · Contrast checker → · Palette generator →