#2368BD#2368BD

#2368BD is a mid, vivid cyan. Relative luminance 0.139; OKLCH L 52.1% C 0.150 H 255.9°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#2368BD
RGB	rgb(35, 104, 189)
HSL	hsl(213, 69%, 44%)
HSV	hsv(213, 81%, 74%)
CMYK	cmyk(81.5%, 45%, 0%, 25.9%)
CIE-LAB	lab(44.13, 9.96, -50.67)
CIE-LCH	lch(44.13, 51.63, 281.12°)
OKLab	oklab(52.11% -0.0364 -0.1454)
OKLCH	oklch(52.11% 0.15 255.9)
XYZ	xyz(14.8253, 13.9303, 50.0417)
Luminance	0.1393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2368BD #BD7823

analogous

#23B5BD #2368BD #2B23BD

triadic

#2368BD #BD2368 #68BD23

tetradic

#2368BD #BD23B5 #BD7823 #23BD2B

square

#2368BD #BD23B5 #BD7823 #23BD2B

split-complementary

#2368BD #BD2B23 #B5BD23

monochromatic

#102F56 #194C89 #2368BD #4187DC #75A7E5

Accessibility & contrast

On white

5.55

#2368BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#2368BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2368BD

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2368BD	#FFFFFF	#000000	##FFFFFF
##2368BD	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B70C0

Deuteranopia (green-blind)

#1862BB

Tritanopia (blue-blind)

#007C89

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2368bd;
/* rgb */ color: rgb(35, 104, 189);
/* oklch */ color: oklch(52.1% 0.150 255.9);

Tailwind

colors: {
  custom: {
    50: '#7792d1',
    500: '#2368bd',
    950: '#000000',
  },
}

SCSS

$custom: #2368bd;
$custom-light: #7792d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2368bd",
  "rgb": {
    "r": 35,
    "g": 104,
    "b": 189
  },
  "hsl": {
    "h": 213.117,
    "s": 68.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.52107,
    "c": 0.14986,
    "h": 255.9
  },
  "luminance": 0.13932
}

Semantic roles & 50–950 ramp

primary

#2368BD

secondary

#CDA36F

accent

#9D3CEC

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #2368BD

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

Preview Lab → · Contrast checker → · Palette generator →