#2390A6#2390A6

#2390A6 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 60.4% C 0.098 H 215.0°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#2390A6
RGB	rgb(35, 144, 166)
HSL	hsl(190, 65%, 39%)
HSV	hsv(190, 79%, 65%)
CMYK	cmyk(78.9%, 13.3%, 0%, 34.9%)
CIE-LAB	lab(55.13, -21.89, -20.12)
CIE-LCH	lch(55.13, 29.73, 222.58°)
OKLab	oklab(60.45% -0.0803 -0.0562)
OKLCH	oklch(60.45% 0.098 215)
XYZ	xyz(17.5464, 23.0549, 39.5943)
Luminance	0.2306 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2390A6 #A63923

analogous

#23A67A #2390A6 #234FA6

triadic

#2390A6 #A62390 #90A623

tetradic

#2390A6 #7A23A6 #A63923 #4FA623

square

#2390A6 #7A23A6 #A63923 #4FA623

split-complementary

#2390A6 #A6234F #A67A23

monochromatic

#0E3841 #186473 #2390A6 #32B9D4 #65CADF

Accessibility & contrast

On white

3.74

#2390A6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#2390A6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2390A6

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2390A6	#FFFFFF	#000000	##000000
##2390A6	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818BA7

Deuteranopia (green-blind)

#6F7EA6

Tritanopia (blue-blind)

#009897

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2390a6;
/* rgb */ color: rgb(35, 144, 166);
/* oklch */ color: oklch(60.4% 0.098 215.0);

Tailwind

colors: {
  custom: {
    50: '#75b0c0',
    500: '#2390a6',
    950: '#000000',
  },
}

SCSS

$custom: #2390a6;
$custom-light: #75b0c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2390a6",
  "rgb": {
    "r": 35,
    "g": 144,
    "b": 166
  },
  "hsl": {
    "h": 190.076,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.60448,
    "c": 0.09797,
    "h": 215
  },
  "luminance": 0.23057
}

Semantic roles & 50–950 ramp

primary

#2390A6

secondary

#C47161

accent

#5C40E8

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2390A6

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

Preview Lab → · Contrast checker → · Palette generator →