#2380A4#2380A4

#2380A4 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.4% C 0.100 H 229.1°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#2380A4
RGB	rgb(35, 128, 164)
HSL	hsl(197, 65%, 39%)
HSV	hsv(197, 79%, 64%)
CMYK	cmyk(78.7%, 22%, 0%, 35.7%)
CIE-LAB	lab(50.07, -13.91, -26.76)
CIE-LCH	lch(50.07, 30.16, 242.54°)
OKLab	oklab(56.36% -0.0653 -0.0752)
OKLCH	oklch(56.36% 0.1 229.1)
XYZ	xyz(15.1104, 18.4742, 37.8842)
Luminance	0.1848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2380A4 #A44723

analogous

#23A488 #2380A4 #2340A4

triadic

#2380A4 #A42380 #80A423

tetradic

#2380A4 #8823A4 #A44723 #40A423

square

#2380A4 #8823A4 #A44723 #40A423

split-complementary

#2380A4 #A42340 #A48823

monochromatic

#0D313F #185972 #2380A4 #31A6D3 #64BCDE

Accessibility & contrast

On white

4.47

#2380A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#2380A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2380A4

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2380A4	#FFFFFF	#000000	##000000
##2380A4	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7EA6

Deuteranopia (green-blind)

#5C72A4

Tritanopia (blue-blind)

#008A8C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #2380a4;
/* rgb */ color: rgb(35, 128, 164);
/* oklch */ color: oklch(56.4% 0.100 229.1);

Tailwind

colors: {
  custom: {
    50: '#73a4bf',
    500: '#2380a4',
    950: '#000000',
  },
}

SCSS

$custom: #2380a4;
$custom-light: #73a4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2380a4",
  "rgb": {
    "r": 35,
    "g": 128,
    "b": 164
  },
  "hsl": {
    "h": 196.744,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.56357,
    "c": 0.09959,
    "h": 229.1
  },
  "luminance": 0.18476
}

Semantic roles & 50–950 ramp

primary

#2380A4

secondary

#C37B60

accent

#6F40E8

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2380A4

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

Preview Lab → · Contrast checker → · Palette generator →