#239DA3#239DA3

#239DA3 is a light, moderate teal. Relative luminance 0.271; OKLCH L 63.6% C 0.101 H 200.1°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#239DA3
RGB	rgb(35, 157, 163)
HSL	hsl(183, 65%, 39%)
HSV	hsv(183, 79%, 64%)
CMYK	cmyk(78.5%, 3.7%, 0%, 36.1%)
CIE-LAB	lab(59.08, -29.44, -12.41)
CIE-LCH	lch(59.08, 31.95, 202.87°)
OKLab	oklab(63.61% -0.0945 -0.0345)
OKLCH	oklch(63.61% 0.101 200.1)
XYZ	xyz(19.3580, 27.1132, 38.8564)
Luminance	0.2712 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#239DA3 #A32923

analogous

#23A369 #239DA3 #235DA3

triadic

#239DA3 #A3239D #9DA323

tetradic

#239DA3 #6923A3 #A32923 #5DA323

square

#239DA3 #6923A3 #A32923 #5DA323

split-complementary

#239DA3 #A3235D #A36923

monochromatic

#0D3C3E #186C71 #239DA3 #31CBD3 #63D8DD

Accessibility & contrast

On white

3.27

#239DA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#239DA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239DA3

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##239DA3	#FFFFFF	#000000	##000000
##239DA3	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9196A4

Deuteranopia (green-blind)

#7F89A4

Tritanopia (blue-blind)

#00A39F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #239da3;
/* rgb */ color: rgb(35, 157, 163);
/* oklch */ color: oklch(63.6% 0.101 200.1);

Tailwind

colors: {
  custom: {
    50: '#76babe',
    500: '#239da3',
    950: '#000000',
  },
}

SCSS

$custom: #239da3;
$custom-light: #76babe;
$custom-dark: #000000;

JSON

{
  "hex": "#239da3",
  "rgb": {
    "r": 35,
    "g": 157,
    "b": 163
  },
  "hsl": {
    "h": 182.813,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63606,
    "c": 0.10059,
    "h": 200.1
  },
  "luminance": 0.27116
}

Semantic roles & 50–950 ramp

primary

#239DA3

secondary

#C3645F

accent

#4840E8

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #239DA3

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

Preview Lab → · Contrast checker → · Palette generator →