#23839D#23839D

#23839D is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 56.8% C 0.093 H 220.5°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#23839D
RGB	rgb(35, 131, 157)
HSL	hsl(193, 64%, 38%)
HSV	hsv(193, 78%, 62%)
CMYK	cmyk(77.7%, 16.6%, 0%, 38.4%)
CIE-LAB	lab(50.71, -18.00, -21.69)
CIE-LCH	lch(50.71, 28.19, 230.31°)
OKLab	oklab(56.78% -0.071 -0.0607)
OKLCH	oklch(56.78% 0.093 220.5)
XYZ	xyz(14.8927, 19.0224, 34.7785)
Luminance	0.1902 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23839D #9D3D23

analogous

#239D7A #23839D #23469D

triadic

#23839D #9D2383 #839D23

tetradic

#23839D #7A239D #9D3D23 #469D23

square

#23839D #7A239D #9D3D23 #469D23

split-complementary

#23839D #9D2346 #9D7A23

monochromatic

#0D2F39 #18596B #23839D #2EADCF #5FC1DB

Accessibility & contrast

On white

4.37

#23839D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#23839D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23839D

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23839D	#FFFFFF	#000000	##000000
##23839D	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)

#737F9E

Deuteranopia (green-blind)

#63749D

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #23839d;
/* rgb */ color: rgb(35, 131, 157);
/* oklch */ color: oklch(56.8% 0.093 220.5);

Tailwind

colors: {
  custom: {
    50: '#72a7ba',
    500: '#23839d',
    950: '#000000',
  },
}

SCSS

$custom: #23839d;
$custom-light: #72a7ba;
$custom-dark: #000000;

JSON

{
  "hex": "#23839d",
  "rgb": {
    "r": 35,
    "g": 131,
    "b": 157
  },
  "hsl": {
    "h": 192.787,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.56779,
    "c": 0.09338,
    "h": 220.5
  },
  "luminance": 0.19024
}

Semantic roles & 50–950 ramp

primary

#23839D

secondary

#C0715C

accent

#6441E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #23839D

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

Preview Lab → · Contrast checker → · Palette generator →