#237386#237386

#237386 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.7% C 0.080 H 217.1°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#237386
RGB	rgb(35, 115, 134)
HSL	hsl(192, 59%, 33%)
HSV	hsv(192, 74%, 53%)
CMYK	cmyk(73.9%, 14.2%, 0%, 47.5%)
CIE-LAB	lab(44.71, -17.12, -17.35)
CIE-LCH	lch(44.71, 24.37, 225.38°)
OKLab	oklab(51.66% -0.0639 -0.0484)
OKLCH	oklch(51.66% 0.08 217.1)
XYZ	xyz(11.1251, 14.3387, 24.7310)
Luminance	0.1434 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237386 #863623

analogous

#238667 #237386 #234186

triadic

#237386 #862373 #738623

tetradic

#237386 #672386 #863623 #418623

square

#237386 #672386 #863623 #418623

split-complementary

#237386 #862341 #866723

monochromatic

#0A2025 #164955 #237386 #309DB7 #52B9D2

Accessibility & contrast

On white

5.43

#237386 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#237386 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237386

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237386	#FFFFFF	#000000	##FFFFFF
##237386	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666F87

Deuteranopia (green-blind)

#596586

Tritanopia (blue-blind)

#007A79

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #237386;
/* rgb */ color: rgb(35, 115, 134);
/* oklch */ color: oklch(51.7% 0.080 217.1);

Tailwind

colors: {
  custom: {
    50: '#6d9ba9',
    500: '#237386',
    950: '#000000',
  },
}

SCSS

$custom: #237386;
$custom-light: #6d9ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#237386",
  "rgb": {
    "r": 35,
    "g": 115,
    "b": 134
  },
  "hsl": {
    "h": 191.515,
    "s": 58.58,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51657,
    "c": 0.08016,
    "h": 217.1
  },
  "luminance": 0.1434
}

Semantic roles & 50–950 ramp

primary

#237386

secondary

#B5634F

accent

#6446E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #237386

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

Preview Lab → · Contrast checker → · Palette generator →