#237F94#237F94

#237F94 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.4% C 0.088 H 216.8°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#237F94
RGB	rgb(35, 127, 148)
HSL	hsl(191, 62%, 36%)
HSV	hsv(191, 76%, 58%)
CMYK	cmyk(76.4%, 14.2%, 0%, 42%)
CIE-LAB	lab(49.10, -18.91, -18.92)
CIE-LCH	lch(49.10, 26.75, 225.02°)
OKLab	oklab(55.36% -0.0706 -0.0528)
OKLCH	oklch(55.36% 0.088 216.8)
XYZ	xyz(13.6255, 17.6726, 30.7043)
Luminance	0.1767 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237F94 #943823

analogous

#239470 #237F94 #234794

triadic

#237F94 #94237F #7F9423

tetradic

#237F94 #702394 #943823 #479423

square

#237F94 #702394 #943823 #479423

split-complementary

#237F94 #942347 #947023

monochromatic

#0C2A31 #175563 #237F94 #2FA9C5 #5AC0D8

Accessibility & contrast

On white

4.63

#237F94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#237F94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #237F94

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237F94	#FFFFFF	#000000	##FFFFFF
##237F94	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717B95

Deuteranopia (green-blind)

#627094

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #237f94;
/* rgb */ color: rgb(35, 127, 148);
/* oklch */ color: oklch(55.4% 0.088 216.8);

Tailwind

colors: {
  custom: {
    50: '#70a4b3',
    500: '#237f94',
    950: '#000000',
  },
}

SCSS

$custom: #237f94;
$custom-light: #70a4b3;
$custom-dark: #000000;

JSON

{
  "hex": "#237f94",
  "rgb": {
    "r": 35,
    "g": 127,
    "b": 148
  },
  "hsl": {
    "h": 191.15,
    "s": 61.749,
    "l": 35.882
  },
  "oklch": {
    "l": 0.55362,
    "c": 0.08817,
    "h": 216.8
  },
  "luminance": 0.17674
}

Semantic roles & 50–950 ramp

primary

#237F94

secondary

#BC6957

accent

#6143E5

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #237F94

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

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