#237488#237488

#237488 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.0% C 0.081 H 218.0°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#237488
RGB	rgb(35, 116, 136)
HSL	hsl(192, 59%, 34%)
HSV	hsv(192, 74%, 53%)
CMYK	cmyk(74.3%, 14.7%, 0%, 46.7%)
CIE-LAB	lab(45.12, -16.99, -17.93)
CIE-LCH	lch(45.12, 24.70, 226.54°)
OKLab	oklab(52.01% -0.0641 -0.05)
OKLCH	oklch(52.01% 0.081 218)
XYZ	xyz(11.3806, 14.6244, 25.5108)
Luminance	0.1463 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237488 #883723

analogous

#238869 #237488 #234188

triadic

#237488 #882374 #748823

tetradic

#237488 #692388 #883723 #418823

square

#237488 #692388 #883723 #418823

split-complementary

#237488 #882341 #886923

monochromatic

#0A2127 #164A57 #237488 #309EB9 #53B9D3

Accessibility & contrast

On white

5.35

#237488 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#237488 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237488

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237488	#FFFFFF	#000000	##FFFFFF
##237488	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677189

Deuteranopia (green-blind)

#596688

Tritanopia (blue-blind)

#007B7A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237488;
/* rgb */ color: rgb(35, 116, 136);
/* oklch */ color: oklch(52.0% 0.081 218.0);

Tailwind

colors: {
  custom: {
    50: '#6d9caa',
    500: '#237488',
    950: '#000000',
  },
}

SCSS

$custom: #237488;
$custom-light: #6d9caa;
$custom-dark: #000000;

JSON

{
  "hex": "#237488",
  "rgb": {
    "r": 35,
    "g": 116,
    "b": 136
  },
  "hsl": {
    "h": 191.881,
    "s": 59.064,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52005,
    "c": 0.08133,
    "h": 218
  },
  "luminance": 0.14626
}

Semantic roles & 50–950 ramp

primary

#237488

secondary

#B76550

accent

#6546E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #237488

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

Preview Lab → · Contrast checker → · Palette generator →