#237189#237189

#237189 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.3% C 0.082 H 222.7°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#237189
RGB	rgb(35, 113, 137)
HSL	hsl(194, 59%, 34%)
HSV	hsv(194, 74%, 54%)
CMYK	cmyk(74.5%, 17.5%, 0%, 46.3%)
CIE-LAB	lab(44.19, -14.97, -19.94)
CIE-LCH	lch(44.19, 24.93, 233.10°)
OKLab	oklab(51.28% -0.0605 -0.0558)
OKLCH	oklch(51.28% 0.082 222.7)
XYZ	xyz(11.1118, 13.9724, 25.7734)
Luminance	0.1397 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237189 #893B23

analogous

#23896E #237189 #233E89

triadic

#237189 #892371 #718923

tetradic

#237189 #6E2389 #893B23 #3E8923

square

#237189 #6E2389 #893B23 #3E8923

split-complementary

#237189 #89233E #896E23

monochromatic

#0A2128 #174958 #237189 #2F99BA #53B5D3

Accessibility & contrast

On white

5.53

#237189 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#237189 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237189

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237189	#FFFFFF	#000000	##FFFFFF
##237189	1.00	5.53	3.79	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636E8A

Deuteranopia (green-blind)

#556489

Tritanopia (blue-blind)

#007879

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #237189;
/* rgb */ color: rgb(35, 113, 137);
/* oklch */ color: oklch(51.3% 0.082 222.7);

Tailwind

colors: {
  custom: {
    50: '#6d9aab',
    500: '#237189',
    950: '#000000',
  },
}

SCSS

$custom: #237189;
$custom-light: #6d9aab;
$custom-dark: #000000;

JSON

{
  "hex": "#237189",
  "rgb": {
    "r": 35,
    "g": 113,
    "b": 137
  },
  "hsl": {
    "h": 194.118,
    "s": 59.302,
    "l": 33.725
  },
  "oklch": {
    "l": 0.51278,
    "c": 0.0823,
    "h": 222.7
  },
  "luminance": 0.13974
}

Semantic roles & 50–950 ramp

primary

#237189

secondary

#B76951

accent

#6A45E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #237189

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

Preview Lab → · Contrast checker → · Palette generator →