#2390BC#2390BC

#2390BC is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.5% C 0.114 H 230.9°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#2390BC
RGB	rgb(35, 144, 188)
HSL	hsl(197, 69%, 44%)
HSV	hsv(197, 81%, 74%)
CMYK	cmyk(81.4%, 23.4%, 0%, 26.3%)
CIE-LAB	lab(56.02, -14.33, -31.30)
CIE-LCH	lch(56.02, 34.42, 245.40°)
OKLab	oklab(61.46% -0.0718 -0.0882)
OKLCH	oklch(61.46% 0.114 230.9)
XYZ	xyz(19.7398, 23.9322, 51.1462)
Luminance	0.2394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2390BC #BC4F23

analogous

#23BC9B #2390BC #2343BC

triadic

#2390BC #BC2390 #90BC23

tetradic

#2390BC #9B23BC #BC4F23 #43BC23

square

#2390BC #9B23BC #BC4F23 #43BC23

split-complementary

#2390BC #BC2343 #BC9B23

monochromatic

#104155 #196888 #2390BC #41AFDC #74C5E5

Accessibility & contrast

On white

3.63

#2390BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#2390BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2390BC

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2390BC	#FFFFFF	#000000	##000000
##2390BC	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8EBE

Deuteranopia (green-blind)

#6680BB

Tritanopia (blue-blind)

#009C9F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #2390bc;
/* rgb */ color: rgb(35, 144, 188);
/* oklch */ color: oklch(61.5% 0.114 230.9);

Tailwind

colors: {
  custom: {
    50: '#78b0d0',
    500: '#2390bc',
    950: '#000000',
  },
}

SCSS

$custom: #2390bc;
$custom-light: #78b0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2390bc",
  "rgb": {
    "r": 35,
    "g": 144,
    "b": 188
  },
  "hsl": {
    "h": 197.255,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.61457,
    "c": 0.1137,
    "h": 230.9
  },
  "luminance": 0.23935
}

Semantic roles & 50–950 ramp

primary

#2390BC

secondary

#CC896F

accent

#6F3CEB

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0A1014

muted

#7C7F82

Preview Lab

Preview with #2390BC

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

Preview Lab → · Contrast checker → · Palette generator →