#237287#237287

#237287 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.4% C 0.081 H 219.4°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#237287
RGB	rgb(35, 114, 135)
HSL	hsl(193, 59%, 33%)
HSV	hsv(193, 74%, 53%)
CMYK	cmyk(74.1%, 15.6%, 0%, 47.1%)
CIE-LAB	lab(44.43, -16.22, -18.38)
CIE-LCH	lch(44.43, 24.51, 228.56°)
OKLab	oklab(51.44% -0.0624 -0.0513)
OKLCH	oklch(51.44% 0.081 219.4)
XYZ	xyz(11.0818, 14.1399, 25.0622)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237287 #873823

analogous

#23876A #237287 #234087

triadic

#237287 #872372 #728723

tetradic

#237287 #6A2387 #873823 #408723

square

#237287 #6A2387 #873823 #408723

split-complementary

#237287 #872340 #876A23

monochromatic

#0A2026 #164956 #237287 #309BB8 #52B7D2

Accessibility & contrast

On white

5.49

#237287 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#237287 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237287

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237287	#FFFFFF	#000000	##FFFFFF
##237287	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656F88

Deuteranopia (green-blind)

#576587

Tritanopia (blue-blind)

#007979

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #237287;
/* rgb */ color: rgb(35, 114, 135);
/* oklch */ color: oklch(51.4% 0.081 219.4);

Tailwind

colors: {
  custom: {
    50: '#6d9aaa',
    500: '#237287',
    950: '#000000',
  },
}

SCSS

$custom: #237287;
$custom-light: #6d9aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#237287",
  "rgb": {
    "r": 35,
    "g": 114,
    "b": 135
  },
  "hsl": {
    "h": 192.6,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.51443,
    "c": 0.0808,
    "h": 219.4
  },
  "luminance": 0.14141
}

Semantic roles & 50–950 ramp

primary

#237287

secondary

#B66550

accent

#6746E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #237287

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

Preview Lab → · Contrast checker → · Palette generator →