#2390A7#2390A7

#2390A7 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 60.5% C 0.098 H 215.8°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#2390A7
RGB	rgb(35, 144, 167)
HSL	hsl(190, 65%, 40%)
HSV	hsv(190, 79%, 65%)
CMYK	cmyk(79%, 13.8%, 0%, 34.5%)
CIE-LAB	lab(55.17, -21.56, -20.63)
CIE-LCH	lch(55.17, 29.84, 223.75°)
OKLab	oklab(60.49% -0.0799 -0.0576)
OKLCH	oklch(60.49% 0.098 215.8)
XYZ	xyz(17.6385, 23.0917, 40.0792)
Luminance	0.2309 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2390A7 #A73A23

analogous

#23A77C #2390A7 #234EA7

triadic

#2390A7 #A72390 #90A723

tetradic

#2390A7 #7C23A7 #A73A23 #4EA723

square

#2390A7 #7C23A7 #A73A23 #4EA723

split-complementary

#2390A7 #A7234E #A77C23

monochromatic

#0E3942 #186474 #2390A7 #33B8D4 #66CADF

Accessibility & contrast

On white

3.74

#2390A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#2390A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2390A7

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2390A7	#FFFFFF	#000000	##000000
##2390A7	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808BA8

Deuteranopia (green-blind)

#6F7FA7

Tritanopia (blue-blind)

#009897

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2390a7;
/* rgb */ color: rgb(35, 144, 167);
/* oklch */ color: oklch(60.5% 0.098 215.8);

Tailwind

colors: {
  custom: {
    50: '#75b0c1',
    500: '#2390a7',
    950: '#000000',
  },
}

SCSS

$custom: #2390a7;
$custom-light: #75b0c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2390a7",
  "rgb": {
    "r": 35,
    "g": 144,
    "b": 167
  },
  "hsl": {
    "h": 190.455,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.60491,
    "c": 0.09848,
    "h": 215.8
  },
  "luminance": 0.23094
}

Semantic roles & 50–950 ramp

primary

#2390A7

secondary

#C47361

accent

#5D3FE8

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2390A7

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

Preview Lab → · Contrast checker → · Palette generator →