#239CA8#239CA8

#239CA8 is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.5% C 0.101 H 205.2°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#239CA8
RGB	rgb(35, 156, 168)
HSL	hsl(185, 66%, 40%)
HSV	hsv(185, 79%, 66%)
CMYK	cmyk(79.2%, 7.1%, 0%, 34.1%)
CIE-LAB	lab(58.94, -27.37, -15.46)
CIE-LCH	lch(58.94, 31.44, 209.47°)
OKLab	oklab(63.55% -0.0913 -0.043)
OKLCH	oklch(63.55% 0.101 205.2)
XYZ	xyz(19.6463, 26.9590, 41.2063)
Luminance	0.2696 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#239CA8 #A82F23

analogous

#23A872 #239CA8 #2359A8

triadic

#239CA8 #A8239C #9CA823

tetradic

#239CA8 #7223A8 #A82F23 #59A823

square

#239CA8 #7223A8 #A82F23 #59A823

split-complementary

#239CA8 #A82359 #A87223

monochromatic

#0E3E43 #186D75 #239CA8 #34C6D5 #66D4DF

Accessibility & contrast

On white

3.29

#239CA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#239CA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #239CA8

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##239CA8	#FFFFFF	#000000	##000000
##239CA8	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E95A9

Deuteranopia (green-blind)

#7C88A8

Tritanopia (blue-blind)

#00A39F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #239ca8;
/* rgb */ color: rgb(35, 156, 168);
/* oklch */ color: oklch(63.5% 0.101 205.2);

Tailwind

colors: {
  custom: {
    50: '#76b9c1',
    500: '#239ca8',
    950: '#000000',
  },
}

SCSS

$custom: #239ca8;
$custom-light: #76b9c1;
$custom-dark: #000000;

JSON

{
  "hex": "#239ca8",
  "rgb": {
    "r": 35,
    "g": 156,
    "b": 168
  },
  "hsl": {
    "h": 185.414,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.63547,
    "c": 0.10093,
    "h": 205.2
  },
  "luminance": 0.26961
}

Semantic roles & 50–950 ramp

primary

#239CA8

secondary

#C56B62

accent

#4F3FE8

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #239CA8

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

Preview Lab → · Contrast checker → · Palette generator →