#239DAF#239DAF

#239DAF is a light, moderate teal. Relative luminance 0.276; OKLCH L 64.1% C 0.103 H 210.1°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#239DAF
RGB	rgb(35, 157, 175)
HSL	hsl(188, 67%, 41%)
HSV	hsv(188, 80%, 69%)
CMYK	cmyk(80%, 10.3%, 0%, 31.4%)
CIE-LAB	lab(59.49, -25.62, -18.58)
CIE-LCH	lch(59.49, 31.65, 215.95°)
OKLab	oklab(64.08% -0.0893 -0.0518)
OKLCH	oklch(64.08% 0.103 210.1)
XYZ	xyz(20.4846, 27.5639, 44.7898)
Luminance	0.2757 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#239DAF #AF3523

analogous

#23AF7B #239DAF #2357AF

triadic

#239DAF #AF239D #9DAF23

tetradic

#239DAF #7B23AF #AF3523 #57AF23

square

#239DAF #7B23AF #AF3523 #57AF23

split-complementary

#239DAF #AF2357 #AF7B23

monochromatic

#0F4149 #196F7C #239DAF #38C3D7 #6BD2E1

Accessibility & contrast

On white

3.22

#239DAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#239DAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239DAF

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##239DAF	#FFFFFF	#000000	##000000
##239DAF	1.00	3.22	6.51	6.51
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E97B0

Deuteranopia (green-blind)

#7B89AF

Tritanopia (blue-blind)

#00A5A2

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #239daf;
/* rgb */ color: rgb(35, 157, 175);
/* oklch */ color: oklch(64.1% 0.103 210.1);

Tailwind

colors: {
  custom: {
    50: '#77bac6',
    500: '#239daf',
    950: '#000000',
  },
}

SCSS

$custom: #239daf;
$custom-light: #77bac6;
$custom-dark: #000000;

JSON

{
  "hex": "#239daf",
  "rgb": {
    "r": 35,
    "g": 157,
    "b": 175
  },
  "hsl": {
    "h": 187.714,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64079,
    "c": 0.10323,
    "h": 210.1
  },
  "luminance": 0.27566
}

Semantic roles & 50–950 ramp

primary

#239DAF

secondary

#C77366

accent

#543EEA

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #239DAF

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

Preview Lab → · Contrast checker → · Palette generator →