#239CB4#239CB4

#239CB4 is a light, moderate teal. Relative luminance 0.274; OKLCH L 64.0% C 0.105 H 215.0°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#239CB4
RGB	rgb(35, 156, 180)
HSL	hsl(190, 67%, 42%)
HSV	hsv(190, 81%, 71%)
CMYK	cmyk(80.6%, 13.3%, 0%, 29.4%)
CIE-LAB	lab(59.37, -23.47, -21.60)
CIE-LCH	lch(59.37, 31.90, 222.62°)
OKLab	oklab(64.04% -0.0863 -0.0603)
OKLCH	oklch(64.04% 0.105 215)
XYZ	xyz(20.8163, 27.4269, 47.3680)
Luminance	0.2743 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#239CB4 #B43B23

analogous

#23B484 #239CB4 #2354B4

triadic

#239CB4 #B4239C #9CB423

tetradic

#239CB4 #8423B4 #B43B23 #54B423

square

#239CB4 #8423B4 #B43B23 #54B423

split-complementary

#239CB4 #B42354 #B48423

monochromatic

#0F434E #197081 #239CB4 #3BBFD9 #6ED0E3

Accessibility & contrast

On white

3.24

#239CB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#239CB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239CB4

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##239CB4	#FFFFFF	#000000	##000000
##239CB4	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B97B5

Deuteranopia (green-blind)

#7889B4

Tritanopia (blue-blind)

#00A5A3

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #239cb4;
/* rgb */ color: rgb(35, 156, 180);
/* oklch */ color: oklch(64.0% 0.105 215.0);

Tailwind

colors: {
  custom: {
    50: '#78b9ca',
    500: '#239cb4',
    950: '#000000',
  },
}

SCSS

$custom: #239cb4;
$custom-light: #78b9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#239cb4",
  "rgb": {
    "r": 35,
    "g": 156,
    "b": 180
  },
  "hsl": {
    "h": 189.931,
    "s": 67.442,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64038,
    "c": 0.10526,
    "h": 215
  },
  "luminance": 0.2743
}

Semantic roles & 50–950 ramp

primary

#239CB4

secondary

#C97969

accent

#5A3DEA

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #239CB4

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

Preview Lab → · Contrast checker → · Palette generator →