#239BA3#239BA3

#239BA3 is a light, moderate teal. Relative luminance 0.264; OKLCH L 63.1% C 0.100 H 201.9°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#239BA3
RGB	rgb(35, 155, 163)
HSL	hsl(184, 65%, 39%)
HSV	hsv(184, 79%, 64%)
CMYK	cmyk(78.5%, 4.9%, 0%, 36.1%)
CIE-LAB	lab(58.45, -28.45, -13.36)
CIE-LCH	lch(58.45, 31.43, 205.14°)
OKLab	oklab(63.1% -0.0925 -0.0371)
OKLCH	oklch(63.1% 0.1 201.9)
XYZ	xyz(19.0224, 26.4420, 38.7445)
Luminance	0.2644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#239BA3 #A32B23

analogous

#23A36B #239BA3 #235BA3

triadic

#239BA3 #A3239B #9BA323

tetradic

#239BA3 #6B23A3 #A32B23 #5BA323

square

#239BA3 #6B23A3 #A32B23 #5BA323

split-complementary

#239BA3 #A3235B #A36B23

monochromatic

#0D3B3E #186B71 #239BA3 #31C9D3 #63D6DD

Accessibility & contrast

On white

3.34

#239BA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#239BA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239BA3

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##239BA3	#FFFFFF	#000000	##000000
##239BA3	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E94A4

Deuteranopia (green-blind)

#7D87A3

Tritanopia (blue-blind)

#00A19D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #239ba3;
/* rgb */ color: rgb(35, 155, 163);
/* oklch */ color: oklch(63.1% 0.100 201.9);

Tailwind

colors: {
  custom: {
    50: '#75b9be',
    500: '#239ba3',
    950: '#000000',
  },
}

SCSS

$custom: #239ba3;
$custom-light: #75b9be;
$custom-dark: #000000;

JSON

{
  "hex": "#239ba3",
  "rgb": {
    "r": 35,
    "g": 155,
    "b": 163
  },
  "hsl": {
    "h": 183.75,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.631,
    "c": 0.09967,
    "h": 201.9
  },
  "luminance": 0.26444
}

Semantic roles & 50–950 ramp

primary

#239BA3

secondary

#C3655F

accent

#4B40E8

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #239BA3

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

Preview Lab → · Contrast checker → · Palette generator →