#2380A8#2380A8

#2380A8 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.6% C 0.103 H 231.8°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#2380A8
RGB	rgb(35, 128, 168)
HSL	hsl(198, 66%, 40%)
HSV	hsv(198, 79%, 66%)
CMYK	cmyk(79.2%, 23.8%, 0%, 34.1%)
CIE-LAB	lab(50.24, -12.48, -28.81)
CIE-LCH	lch(50.24, 31.40, 246.58°)
OKLab	oklab(56.55% -0.0638 -0.0811)
OKLCH	oklch(56.55% 0.103 231.8)
XYZ	xyz(15.4773, 18.6209, 39.8167)
Luminance	0.1862 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2380A8 #A84B23

analogous

#23A88D #2380A8 #233EA8

triadic

#2380A8 #A82380 #80A823

tetradic

#2380A8 #8D23A8 #A84B23 #3EA823

square

#2380A8 #8D23A8 #A84B23 #3EA823

split-complementary

#2380A8 #A8233E #A88D23

monochromatic

#0E3343 #185975 #2380A8 #34A4D5 #66BBDF

Accessibility & contrast

On white

4.44

#2380A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#2380A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2380A8

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2380A8	#FFFFFF	#000000	##000000
##2380A8	1.00	4.44	4.72	4.72
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7FAA

Deuteranopia (green-blind)

#5A72A7

Tritanopia (blue-blind)

#008B8D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #2380a8;
/* rgb */ color: rgb(35, 128, 168);
/* oklch */ color: oklch(56.6% 0.103 231.8);

Tailwind

colors: {
  custom: {
    50: '#73a4c2',
    500: '#2380a8',
    950: '#000000',
  },
}

SCSS

$custom: #2380a8;
$custom-light: #73a4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2380a8",
  "rgb": {
    "r": 35,
    "g": 128,
    "b": 168
  },
  "hsl": {
    "h": 198.045,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.56554,
    "c": 0.10321,
    "h": 231.8
  },
  "luminance": 0.18623
}

Semantic roles & 50–950 ramp

primary

#2380A8

secondary

#C58062

accent

#723FE8

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2380A8

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

Preview Lab → · Contrast checker → · Palette generator →