#2380B2#2380B2

#2380B2 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.1% C 0.113 H 237.8°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#2380B2
RGB	rgb(35, 128, 178)
HSL	hsl(201, 67%, 42%)
HSV	hsv(201, 80%, 70%)
CMYK	cmyk(80.3%, 28.1%, 0%, 30.2%)
CIE-LAB	lab(50.70, -8.87, -33.89)
CIE-LCH	lch(50.70, 35.03, 255.33°)
OKLab	oklab(57.07% -0.0603 -0.0958)
OKLCH	oklch(57.07% 0.113 237.8)
XYZ	xyz(16.4450, 19.0080, 44.9130)
Luminance	0.1901 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2380B2 #B25523

analogous

#23B29D #2380B2 #2339B2

triadic

#2380B2 #B22380 #80B223

tetradic

#2380B2 #9D23B2 #B25523 #39B223

square

#2380B2 #9D23B2 #B25523 #39B223

split-complementary

#2380B2 #B22339 #B29D23

monochromatic

#0F364C #195B7F #2380B2 #3AA1D8 #6DB9E2

Accessibility & contrast

On white

4.37

#2380B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#2380B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2380B2

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2380B2	#FFFFFF	#000000	##000000
##2380B2	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6880B4

Deuteranopia (green-blind)

#5573B1

Tritanopia (blue-blind)

#008D91

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2380b2;
/* rgb */ color: rgb(35, 128, 178);
/* oklch */ color: oklch(57.1% 0.113 237.8);

Tailwind

colors: {
  custom: {
    50: '#75a4c9',
    500: '#2380b2',
    950: '#000000',
  },
}

SCSS

$custom: #2380b2;
$custom-light: #75a4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2380b2",
  "rgb": {
    "r": 35,
    "g": 128,
    "b": 178
  },
  "hsl": {
    "h": 200.979,
    "s": 67.136,
    "l": 41.765
  },
  "oklch": {
    "l": 0.57067,
    "c": 0.11323,
    "h": 237.8
  },
  "luminance": 0.1901
}

Semantic roles & 50–950 ramp

primary

#2380B2

secondary

#C98A68

accent

#7A3EEA

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2380B2

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

Preview Lab → · Contrast checker → · Palette generator →