#237586#237586

#237586 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.2% C 0.080 H 214.6°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#237586
RGB	rgb(35, 117, 134)
HSL	hsl(190, 59%, 33%)
HSV	hsv(190, 74%, 53%)
CMYK	cmyk(73.9%, 12.7%, 0%, 47.5%)
CIE-LAB	lab(45.36, -18.22, -16.36)
CIE-LCH	lch(45.36, 24.49, 221.93°)
OKLab	oklab(52.18% -0.066 -0.0456)
OKLCH	oklch(52.18% 0.08 214.6)
XYZ	xyz(11.3557, 14.7998, 24.8078)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237586 #863423

analogous

#238665 #237586 #234386

triadic

#237586 #862375 #758623

tetradic

#237586 #652386 #863423 #438623

square

#237586 #652386 #863423 #438623

split-complementary

#237586 #862343 #866523

monochromatic

#0A2025 #164B55 #237586 #309FB7 #52BCD2

Accessibility & contrast

On white

5.30

#237586 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#237586 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237586

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237586	#FFFFFF	#000000	##FFFFFF
##237586	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697187

Deuteranopia (green-blind)

#5B6786

Tritanopia (blue-blind)

#007B7A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237586;
/* rgb */ color: rgb(35, 117, 134);
/* oklch */ color: oklch(52.2% 0.080 214.6);

Tailwind

colors: {
  custom: {
    50: '#6d9da9',
    500: '#237586',
    950: '#000000',
  },
}

SCSS

$custom: #237586;
$custom-light: #6d9da9;
$custom-dark: #000000;

JSON

{
  "hex": "#237586",
  "rgb": {
    "r": 35,
    "g": 117,
    "b": 134
  },
  "hsl": {
    "h": 190.303,
    "s": 58.58,
    "l": 33.137
  },
  "oklch": {
    "l": 0.52175,
    "c": 0.08025,
    "h": 214.6
  },
  "luminance": 0.14801
}

Semantic roles & 50–950 ramp

primary

#237586

secondary

#B5614F

accent

#6146E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #237586

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

Preview Lab → · Contrast checker → · Palette generator →