#237687#237687

#237687 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.5% C 0.081 H 214.4°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#237687
RGB	rgb(35, 118, 135)
HSL	hsl(190, 59%, 33%)
HSV	hsv(190, 74%, 53%)
CMYK	cmyk(74.1%, 12.6%, 0%, 47.1%)
CIE-LAB	lab(45.72, -18.42, -16.41)
CIE-LCH	lch(45.72, 24.67, 221.69°)
OKLab	oklab(52.48% -0.0667 -0.0457)
OKLCH	oklch(52.48% 0.081 214.4)
XYZ	xyz(11.5429, 15.0621, 25.2159)
Luminance	0.1506 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237687 #873423

analogous

#238766 #237687 #234487

triadic

#237687 #872376 #768723

tetradic

#237687 #662387 #873423 #448723

square

#237687 #662387 #873423 #448723

split-complementary

#237687 #872344 #876623

monochromatic

#0A2126 #164C56 #237687 #30A0B8 #52BCD2

Accessibility & contrast

On white

5.23

#237687 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#237687 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237687

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237687	#FFFFFF	#000000	##FFFFFF
##237687	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7288

Deuteranopia (green-blind)

#5C6887

Tritanopia (blue-blind)

#007C7B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #237687;
/* rgb */ color: rgb(35, 118, 135);
/* oklch */ color: oklch(52.5% 0.081 214.4);

Tailwind

colors: {
  custom: {
    50: '#6d9daa',
    500: '#237687',
    950: '#000000',
  },
}

SCSS

$custom: #237687;
$custom-light: #6d9daa;
$custom-dark: #000000;

JSON

{
  "hex": "#237687",
  "rgb": {
    "r": 35,
    "g": 118,
    "b": 135
  },
  "hsl": {
    "h": 190.2,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52477,
    "c": 0.08085,
    "h": 214.4
  },
  "luminance": 0.15063
}

Semantic roles & 50–950 ramp

primary

#237687

secondary

#B66150

accent

#6046E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #237687

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

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