#237C94#237C94

#237C94 is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 54.6% C 0.088 H 220.2°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#237C94
RGB	rgb(35, 124, 148)
HSL	hsl(193, 62%, 36%)
HSV	hsv(193, 76%, 58%)
CMYK	cmyk(76.4%, 16.2%, 0%, 42%)
CIE-LAB	lab(48.15, -17.27, -20.38)
CIE-LCH	lch(48.15, 26.71, 229.71°)
OKLab	oklab(54.6% -0.0675 -0.057)
OKLCH	oklch(54.6% 0.088 220.2)
XYZ	xyz(13.2438, 16.9092, 30.5770)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237C94 #943B23

analogous

#239473 #237C94 #234394

triadic

#237C94 #94237C #7C9423

tetradic

#237C94 #732394 #943B23 #439423

square

#237C94 #732394 #943B23 #439423

split-complementary

#237C94 #942343 #947323

monochromatic

#0C2931 #175363 #237C94 #2FA5C5 #5ABDD8

Accessibility & contrast

On white

4.79

#237C94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#237C94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237C94

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237C94	#FFFFFF	#000000	##FFFFFF
##237C94	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7995

Deuteranopia (green-blind)

#5E6D94

Tritanopia (blue-blind)

#008484

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #237c94;
/* rgb */ color: rgb(35, 124, 148);
/* oklch */ color: oklch(54.6% 0.088 220.2);

Tailwind

colors: {
  custom: {
    50: '#70a2b3',
    500: '#237c94',
    950: '#000000',
  },
}

SCSS

$custom: #237c94;
$custom-light: #70a2b3;
$custom-dark: #000000;

JSON

{
  "hex": "#237c94",
  "rgb": {
    "r": 35,
    "g": 124,
    "b": 148
  },
  "hsl": {
    "h": 192.743,
    "s": 61.749,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54597,
    "c": 0.08834,
    "h": 220.2
  },
  "luminance": 0.16911
}

Semantic roles & 50–950 ramp

primary

#237C94

secondary

#BC6C57

accent

#6543E5

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #237C94

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

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