#239BA4#239BA4

#239BA4 is a light, moderate teal. Relative luminance 0.265; OKLCH L 63.1% C 0.100 H 202.7°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#239BA4
RGB	rgb(35, 155, 164)
HSL	hsl(184, 65%, 39%)
HSV	hsv(184, 79%, 64%)
CMYK	cmyk(78.7%, 5.5%, 0%, 35.7%)
CIE-LAB	lab(58.49, -28.14, -13.87)
CIE-LCH	lch(58.49, 31.37, 206.24°)
OKLab	oklab(63.14% -0.0921 -0.0386)
OKLCH	oklch(63.14% 0.1 202.7)
XYZ	xyz(19.1123, 26.4780, 39.2182)
Luminance	0.2648 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#239BA4 #A42C23

analogous

#23A46D #239BA4 #235BA4

triadic

#239BA4 #A4239B #9BA423

tetradic

#239BA4 #6D23A4 #A42C23 #5BA423

square

#239BA4 #6D23A4 #A42C23 #5BA423

split-complementary

#239BA4 #A4235B #A46D23

monochromatic

#0D3C3F #186B72 #239BA4 #31C8D3 #64D5DE

Accessibility & contrast

On white

3.34

#239BA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#239BA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239BA4

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##239BA4	#FFFFFF	#000000	##000000
##239BA4	1.00	3.34	6.30	6.30
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E94A5

Deuteranopia (green-blind)

#7D87A4

Tritanopia (blue-blind)

#00A19D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #239ba4;
/* rgb */ color: rgb(35, 155, 164);
/* oklch */ color: oklch(63.1% 0.100 202.7);

Tailwind

colors: {
  custom: {
    50: '#76b9bf',
    500: '#239ba4',
    950: '#000000',
  },
}

SCSS

$custom: #239ba4;
$custom-light: #76b9bf;
$custom-dark: #000000;

JSON

{
  "hex": "#239ba4",
  "rgb": {
    "r": 35,
    "g": 155,
    "b": 164
  },
  "hsl": {
    "h": 184.186,
    "s": 64.824,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63139,
    "c": 0.09981,
    "h": 202.7
  },
  "luminance": 0.2648
}

Semantic roles & 50–950 ramp

primary

#239BA4

secondary

#C36760

accent

#4C40E8

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #239BA4

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

Preview Lab → · Contrast checker → · Palette generator →