#237C93#237C93

#237C93 is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 54.6% C 0.088 H 219.2°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#237C93
RGB	rgb(35, 124, 147)
HSL	hsl(192, 62%, 36%)
HSV	hsv(192, 76%, 58%)
CMYK	cmyk(76.2%, 15.6%, 0%, 42.4%)
CIE-LAB	lab(48.11, -17.62, -19.85)
CIE-LCH	lch(48.11, 26.54, 228.41°)
OKLab	oklab(54.55% -0.0679 -0.0555)
OKLCH	oklch(54.55% 0.088 219.2)
XYZ	xyz(13.1650, 16.8776, 30.1620)
Luminance	0.1688 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237C93 #933A23

analogous

#239372 #237C93 #234493

triadic

#237C93 #93237C #7C9323

tetradic

#237C93 #722393 #933A23 #449323

square

#237C93 #722393 #933A23 #449323

split-complementary

#237C93 #932344 #937223

monochromatic

#0B2930 #175262 #237C93 #2FA6C4 #59BDD7

Accessibility & contrast

On white

4.80

#237C93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#237C93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237C93

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237C93	#FFFFFF	#000000	##FFFFFF
##237C93	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7894

Deuteranopia (green-blind)

#5E6D93

Tritanopia (blue-blind)

#008483

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #237c93;
/* rgb */ color: rgb(35, 124, 147);
/* oklch */ color: oklch(54.6% 0.088 219.2);

Tailwind

colors: {
  custom: {
    50: '#70a2b2',
    500: '#237c93',
    950: '#000000',
  },
}

SCSS

$custom: #237c93;
$custom-light: #70a2b2;
$custom-dark: #000000;

JSON

{
  "hex": "#237c93",
  "rgb": {
    "r": 35,
    "g": 124,
    "b": 147
  },
  "hsl": {
    "h": 192.321,
    "s": 61.538,
    "l": 35.686
  },
  "oklch": {
    "l": 0.54552,
    "c": 0.08769,
    "h": 219.2
  },
  "luminance": 0.16879
}

Semantic roles & 50–950 ramp

primary

#237C93

secondary

#BC6B56

accent

#6443E5

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #237C93

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

Preview Lab → · Contrast checker → · Palette generator →