#237487#237487

#237487 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.0% C 0.081 H 216.9°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#237487
RGB	rgb(35, 116, 135)
HSL	hsl(191, 59%, 33%)
HSV	hsv(191, 74%, 53%)
CMYK	cmyk(74.1%, 14.1%, 0%, 47.1%)
CIE-LAB	lab(45.08, -17.33, -17.39)
CIE-LCH	lch(45.08, 24.55, 225.10°)
OKLab	oklab(51.96% -0.0645 -0.0485)
OKLCH	oklch(51.96% 0.081 216.9)
XYZ	xyz(11.3099, 14.5961, 25.1382)
Luminance	0.1460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237487 #873623

analogous

#238768 #237487 #234287

triadic

#237487 #872374 #748723

tetradic

#237487 #682387 #873623 #428723

square

#237487 #682387 #873623 #428723

split-complementary

#237487 #872342 #876823

monochromatic

#0A2026 #164A56 #237487 #309EB8 #52BAD2

Accessibility & contrast

On white

5.36

#237487 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#237487 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237487

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237487	#FFFFFF	#000000	##FFFFFF
##237487	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677088

Deuteranopia (green-blind)

#5A6687

Tritanopia (blue-blind)

#007B7A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #237487;
/* rgb */ color: rgb(35, 116, 135);
/* oklch */ color: oklch(52.0% 0.081 216.9);

Tailwind

colors: {
  custom: {
    50: '#6d9caa',
    500: '#237487',
    950: '#000000',
  },
}

SCSS

$custom: #237487;
$custom-light: #6d9caa;
$custom-dark: #000000;

JSON

{
  "hex": "#237487",
  "rgb": {
    "r": 35,
    "g": 116,
    "b": 135
  },
  "hsl": {
    "h": 191.4,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.5196,
    "c": 0.08075,
    "h": 216.9
  },
  "luminance": 0.14597
}

Semantic roles & 50–950 ramp

primary

#237487

secondary

#B66350

accent

#6346E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #237487

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

Preview Lab → · Contrast checker → · Palette generator →