#237D93#237D93

#237D93 is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 54.8% C 0.088 H 218.1°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#237D93
RGB	rgb(35, 125, 147)
HSL	hsl(192, 62%, 36%)
HSV	hsv(192, 76%, 58%)
CMYK	cmyk(76.2%, 15%, 0%, 42.4%)
CIE-LAB	lab(48.42, -18.16, -19.36)
CIE-LCH	lch(48.42, 26.55, 226.83°)
OKLab	oklab(54.81% -0.0689 -0.0541)
OKLCH	oklch(54.81% 0.088 218.1)
XYZ	xyz(13.2910, 17.1296, 30.2040)
Luminance	0.1713 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D93 #933923

analogous

#239371 #237D93 #234593

triadic

#237D93 #93237D #7D9323

tetradic

#237D93 #712393 #933923 #459323

square

#237D93 #712393 #933923 #459323

split-complementary

#237D93 #932345 #937123

monochromatic

#0B2930 #175362 #237D93 #2FA7C4 #59BFD7

Accessibility & contrast

On white

4.74

#237D93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#237D93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D93

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D93	#FFFFFF	#000000	##FFFFFF
##237D93	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7994

Deuteranopia (green-blind)

#606E93

Tritanopia (blue-blind)

#008484

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #237d93;
/* rgb */ color: rgb(35, 125, 147);
/* oklch */ color: oklch(54.8% 0.088 218.1);

Tailwind

colors: {
  custom: {
    50: '#70a2b2',
    500: '#237d93',
    950: '#000000',
  },
}

SCSS

$custom: #237d93;
$custom-light: #70a2b2;
$custom-dark: #000000;

JSON

{
  "hex": "#237d93",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 147
  },
  "hsl": {
    "h": 191.786,
    "s": 61.538,
    "l": 35.686
  },
  "oklch": {
    "l": 0.54807,
    "c": 0.08763,
    "h": 218.1
  },
  "luminance": 0.17131
}

Semantic roles & 50–950 ramp

primary

#237D93

secondary

#BC6A56

accent

#6343E5

background

#F7FAFA

surface

#EDF3F5

border

#C8CDCF

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #237D93

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

Preview Lab → · Contrast checker → · Palette generator →