#239FAA#239FAA

#239FAA is a light, moderate teal. Relative luminance 0.281; OKLCH L 64.4% C 0.102 H 204.2°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#239FAA
RGB	rgb(35, 159, 170)
HSL	hsl(185, 66%, 40%)
HSV	hsv(185, 79%, 67%)
CMYK	cmyk(79.4%, 6.5%, 0%, 33.3%)
CIE-LAB	lab(59.94, -28.23, -15.08)
CIE-LCH	lch(59.94, 32.00, 208.12°)
OKLab	oklab(64.38% -0.0934 -0.0419)
OKLCH	oklch(64.38% 0.102 204.2)
XYZ	xyz(20.3437, 28.0533, 42.3650)
Luminance	0.2806 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#239FAA #AA2E23

analogous

#23AA72 #239FAA #235BAA

triadic

#239FAA #AA239F #9FAA23

tetradic

#239FAA #7223AA #AA2E23 #5BAA23

square

#239FAA #7223AA #AA2E23 #5BAA23

split-complementary

#239FAA #AA235B #AA7223

monochromatic

#0E4044 #197077 #239FAA #35C8D5 #68D6E0

Accessibility & contrast

On white

3.18

#239FAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#239FAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239FAA

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##239FAA	#FFFFFF	#000000	##000000
##239FAA	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9198AB

Deuteranopia (green-blind)

#7F8BAA

Tritanopia (blue-blind)

#00A6A2

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #239faa;
/* rgb */ color: rgb(35, 159, 170);
/* oklch */ color: oklch(64.4% 0.102 204.2);

Tailwind

colors: {
  custom: {
    50: '#77bcc3',
    500: '#239faa',
    950: '#000000',
  },
}

SCSS

$custom: #239faa;
$custom-light: #77bcc3;
$custom-dark: #000000;

JSON

{
  "hex": "#239faa",
  "rgb": {
    "r": 35,
    "g": 159,
    "b": 170
  },
  "hsl": {
    "h": 184.889,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.6438,
    "c": 0.10238,
    "h": 204.2
  },
  "luminance": 0.28056
}

Semantic roles & 50–950 ramp

primary

#239FAA

secondary

#C66B63

accent

#4D3FE9

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #239FAA

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

Preview Lab → · Contrast checker → · Palette generator →