#239EB4#239EB4

#239EB4 is a light, moderate teal. Relative luminance 0.281; OKLCH L 64.5% C 0.105 H 213.2°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#239EB4
RGB	rgb(35, 158, 180)
HSL	hsl(189, 67%, 42%)
HSV	hsv(189, 81%, 71%)
CMYK	cmyk(80.6%, 12.2%, 0%, 29.4%)
CIE-LAB	lab(59.98, -24.50, -20.66)
CIE-LCH	lch(59.98, 32.05, 220.14°)
OKLab	oklab(64.53% -0.0882 -0.0576)
OKLCH	oklch(64.53% 0.105 213.2)
XYZ	xyz(21.1546, 28.1037, 47.4808)
Luminance	0.2811 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#239EB4 #B43923

analogous

#23B481 #239EB4 #2356B4

triadic

#239EB4 #B4239E #9EB423

tetradic

#239EB4 #8123B4 #B43923 #56B423

square

#239EB4 #8123B4 #B43923 #56B423

split-complementary

#239EB4 #B42356 #B48123

monochromatic

#0F444E #197181 #239EB4 #3BC1D9 #6ED1E3

Accessibility & contrast

On white

3.17

#239EB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#239EB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239EB4

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##239EB4	#FFFFFF	#000000	##000000
##239EB4	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E98B5

Deuteranopia (green-blind)

#7B8BB4

Tritanopia (blue-blind)

#00A7A5

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #239eb4;
/* rgb */ color: rgb(35, 158, 180);
/* oklch */ color: oklch(64.5% 0.105 213.2);

Tailwind

colors: {
  custom: {
    50: '#78bbca',
    500: '#239eb4',
    950: '#000000',
  },
}

SCSS

$custom: #239eb4;
$custom-light: #78bbca;
$custom-dark: #000000;

JSON

{
  "hex": "#239eb4",
  "rgb": {
    "r": 35,
    "g": 158,
    "b": 180
  },
  "hsl": {
    "h": 189.103,
    "s": 67.442,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64534,
    "c": 0.10536,
    "h": 213.2
  },
  "luminance": 0.28106
}

Semantic roles & 50–950 ramp

primary

#239EB4

secondary

#C97869

accent

#583DEA

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #239EB4

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

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