#2366A0#2366A0

#2366A0 is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.8% C 0.114 H 248.7°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2366A0
RGB	rgb(35, 102, 160)
HSL	hsl(208, 64%, 38%)
HSV	hsv(208, 78%, 63%)
CMYK	cmyk(78.1%, 36.2%, 0%, 37.3%)
CIE-LAB	lab(41.84, 0.03, -37.31)
CIE-LCH	lch(41.84, 37.31, 270.05°)
OKLab	oklab(49.77% -0.0415 -0.1062)
OKLCH	oklch(49.77% 0.114 248.7)
XYZ	xyz(11.7873, 12.3967, 35.0225)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2366A0 #A05D23

analogous

#23A09B #2366A0 #2327A0

triadic

#2366A0 #A02366 #66A023

tetradic

#2366A0 #9B23A0 #A05D23 #27A023

square

#2366A0 #9B23A0 #A05D23 #27A023

split-complementary

#2366A0 #A02327 #A09B23

monochromatic

#0D263C #18466E #2366A0 #2F86D1 #61A3DC

Accessibility & contrast

On white

6.04

#2366A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#2366A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2366A0

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2366A0	#FFFFFF	#000000	##FFFFFF
##2366A0	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B69A2

Deuteranopia (green-blind)

#395E9F

Tritanopia (blue-blind)

#00747B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2366a0;
/* rgb */ color: rgb(35, 102, 160);
/* oklch */ color: oklch(49.8% 0.114 248.7);

Tailwind

colors: {
  custom: {
    50: '#7191bc',
    500: '#2366a0',
    950: '#000000',
  },
}

SCSS

$custom: #2366a0;
$custom-light: #7191bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2366a0",
  "rgb": {
    "r": 35,
    "g": 102,
    "b": 160
  },
  "hsl": {
    "h": 207.84,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.49769,
    "c": 0.11402,
    "h": 248.7
  },
  "luminance": 0.12398
}

Semantic roles & 50–950 ramp

primary

#2366A0

secondary

#C18C5D

accent

#8E41E7

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2366A0

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

Preview Lab → · Contrast checker → · Palette generator →