#237090#237090

#237090 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.4% C 0.088 H 230.1°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#237090
RGB	rgb(35, 112, 144)
HSL	hsl(198, 61%, 35%)
HSV	hsv(198, 76%, 56%)
CMYK	cmyk(75.7%, 22.2%, 0%, 43.5%)
CIE-LAB	lab(44.17, -11.93, -24.14)
CIE-LCH	lch(44.17, 26.93, 243.71°)
OKLab	oklab(51.36% -0.0567 -0.0678)
OKLCH	oklch(51.36% 0.088 230.1)
XYZ	xyz(11.5193, 13.9579, 28.4672)
Luminance	0.1396 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237090 #904323

analogous

#23907A #237090 #233990

triadic

#237090 #902370 #709023

tetradic

#237090 #7A2390 #904323 #399023

square

#237090 #7A2390 #904323 #399023

split-complementary

#237090 #902339 #907A23

monochromatic

#0B232E #174A5F #237090 #2F96C1 #57B1D6

Accessibility & contrast

On white

5.54

#237090 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#237090 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237090

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237090	#FFFFFF	#000000	##FFFFFF
##237090	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606E92

Deuteranopia (green-blind)

#516490

Tritanopia (blue-blind)

#00797B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #237090;
/* rgb */ color: rgb(35, 112, 144);
/* oklch */ color: oklch(51.4% 0.088 230.1);

Tailwind

colors: {
  custom: {
    50: '#6e99b0',
    500: '#237090',
    950: '#000000',
  },
}

SCSS

$custom: #237090;
$custom-light: #6e99b0;
$custom-dark: #000000;

JSON

{
  "hex": "#237090",
  "rgb": {
    "r": 35,
    "g": 112,
    "b": 144
  },
  "hsl": {
    "h": 197.615,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.5136,
    "c": 0.08841,
    "h": 230.1
  },
  "luminance": 0.13959
}

Semantic roles & 50–950 ramp

primary

#237090

secondary

#BA7254

accent

#7344E4

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #237090

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

Preview Lab → · Contrast checker → · Palette generator →