#237389#237389

#237389 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 51.8% C 0.082 H 220.2°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#237389
RGB	rgb(35, 115, 137)
HSL	hsl(193, 59%, 34%)
HSV	hsv(193, 74%, 54%)
CMYK	cmyk(74.5%, 16.1%, 0%, 46.3%)
CIE-LAB	lab(44.83, -16.09, -18.95)
CIE-LCH	lch(44.83, 24.86, 229.67°)
OKLab	oklab(51.79% -0.0626 -0.0529)
OKLCH	oklch(51.79% 0.082 220.2)
XYZ	xyz(11.3373, 14.4236, 25.8486)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237389 #893923

analogous

#23896C #237389 #234089

triadic

#237389 #892373 #738923

tetradic

#237389 #6C2389 #893923 #408923

square

#237389 #6C2389 #893923 #408923

split-complementary

#237389 #892340 #896C23

monochromatic

#0A2128 #174A58 #237389 #2F9CBA #53B8D3

Accessibility & contrast

On white

5.41

#237389 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#237389 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237389

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237389	#FFFFFF	#000000	##FFFFFF
##237389	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66708A

Deuteranopia (green-blind)

#586689

Tritanopia (blue-blind)

#007A7A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #237389;
/* rgb */ color: rgb(35, 115, 137);
/* oklch */ color: oklch(51.8% 0.082 220.2);

Tailwind

colors: {
  custom: {
    50: '#6d9bab',
    500: '#237389',
    950: '#000000',
  },
}

SCSS

$custom: #237389;
$custom-light: #6d9bab;
$custom-dark: #000000;

JSON

{
  "hex": "#237389",
  "rgb": {
    "r": 35,
    "g": 115,
    "b": 137
  },
  "hsl": {
    "h": 192.941,
    "s": 59.302,
    "l": 33.725
  },
  "oklch": {
    "l": 0.51792,
    "c": 0.08203,
    "h": 220.2
  },
  "luminance": 0.14425
}

Semantic roles & 50–950 ramp

primary

#237389

secondary

#B76751

accent

#6745E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #237389

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

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