#237388#237388

#237388 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 51.7% C 0.081 H 219.2°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#237388
RGB	rgb(35, 115, 136)
HSL	hsl(192, 59%, 34%)
HSV	hsv(192, 74%, 53%)
CMYK	cmyk(74.3%, 15.4%, 0%, 46.7%)
CIE-LAB	lab(44.79, -16.43, -18.42)
CIE-LCH	lch(44.79, 24.68, 228.26°)
OKLab	oklab(51.75% -0.0631 -0.0514)
OKLCH	oklch(51.75% 0.081 219.2)
XYZ	xyz(11.2660, 14.3951, 25.4725)
Luminance	0.1440 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237388 #883823

analogous

#23886A #237388 #234088

triadic

#237388 #882373 #738823

tetradic

#237388 #6A2388 #883823 #408823

square

#237388 #6A2388 #883823 #408823

split-complementary

#237388 #882340 #886A23

monochromatic

#0A2127 #164A57 #237388 #309CB9 #53B8D3

Accessibility & contrast

On white

5.41

#237388 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#237388 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237388

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237388	#FFFFFF	#000000	##FFFFFF
##237388	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667089

Deuteranopia (green-blind)

#586688

Tritanopia (blue-blind)

#007A7A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #237388;
/* rgb */ color: rgb(35, 115, 136);
/* oklch */ color: oklch(51.7% 0.081 219.2);

Tailwind

colors: {
  custom: {
    50: '#6d9baa',
    500: '#237388',
    950: '#000000',
  },
}

SCSS

$custom: #237388;
$custom-light: #6d9baa;
$custom-dark: #000000;

JSON

{
  "hex": "#237388",
  "rgb": {
    "r": 35,
    "g": 115,
    "b": 136
  },
  "hsl": {
    "h": 192.475,
    "s": 59.064,
    "l": 33.529
  },
  "oklch": {
    "l": 0.51747,
    "c": 0.08137,
    "h": 219.2
  },
  "luminance": 0.14396
}

Semantic roles & 50–950 ramp

primary

#237388

secondary

#B76650

accent

#6646E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #237388

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

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