#239ABA#239ABA

#239ABA is a light, moderate cyan. Relative luminance 0.270; OKLCH L 63.8% C 0.109 H 221.2°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#239ABA
RGB	rgb(35, 154, 186)
HSL	hsl(193, 68%, 43%)
HSV	hsv(193, 81%, 73%)
CMYK	cmyk(81.2%, 17.2%, 0%, 27.1%)
CIE-LAB	lab(58.98, -20.42, -25.58)
CIE-LCH	lch(58.98, 32.73, 231.40°)
OKLab	oklab(63.81% -0.0819 -0.0717)
OKLCH	oklch(63.81% 0.109 221.2)
XYZ	xyz(21.1079, 27.0110, 50.5460)
Luminance	0.2701 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#239ABA #BA4323

analogous

#23BA8E #239ABA #234EBA

triadic

#239ABA #BA239A #9ABA23

tetradic

#239ABA #8E23BA #BA4323 #4EBA23

square

#239ABA #8E23BA #BA4323 #4EBA23

split-complementary

#239ABA #BA234E #BA8E23

monochromatic

#104553 #196F86 #239ABA #3FBADB #73CCE5

Accessibility & contrast

On white

3.28

#239ABA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#239ABA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239ABA

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##239ABA	#FFFFFF	#000000	##000000
##239ABA	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8796BC

Deuteranopia (green-blind)

#7388BA

Tritanopia (blue-blind)

#00A4A4

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #239aba;
/* rgb */ color: rgb(35, 154, 186);
/* oklch */ color: oklch(63.8% 0.109 221.2);

Tailwind

colors: {
  custom: {
    50: '#78b8ce',
    500: '#239aba',
    950: '#000000',
  },
}

SCSS

$custom: #239aba;
$custom-light: #78b8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#239aba",
  "rgb": {
    "r": 35,
    "g": 154,
    "b": 186
  },
  "hsl": {
    "h": 192.715,
    "s": 68.326,
    "l": 43.333
  },
  "oklch": {
    "l": 0.63806,
    "c": 0.10886,
    "h": 221.2
  },
  "luminance": 0.27014
}

Semantic roles & 50–950 ramp

primary

#239ABA

secondary

#CC816D

accent

#623DEB

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #239ABA

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

Preview Lab → · Contrast checker → · Palette generator →