#237D94#237D94

#237D94 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 54.9% C 0.088 H 219.0°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#237D94
RGB	rgb(35, 125, 148)
HSL	hsl(192, 62%, 36%)
HSV	hsv(192, 76%, 58%)
CMYK	cmyk(76.4%, 15.5%, 0%, 42%)
CIE-LAB	lab(48.46, -17.82, -19.89)
CIE-LCH	lch(48.46, 26.70, 228.14°)
OKLab	oklab(54.85% -0.0685 -0.0556)
OKLCH	oklch(54.85% 0.088 219)
XYZ	xyz(13.3698, 17.1611, 30.6190)
Luminance	0.1716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237D94 #943A23

analogous

#239472 #237D94 #234494

triadic

#237D94 #94237D #7D9423

tetradic

#237D94 #722394 #943A23 #449423

square

#237D94 #722394 #943A23 #449423

split-complementary

#237D94 #942344 #947223

monochromatic

#0C2931 #175363 #237D94 #2FA7C5 #5ABED8

Accessibility & contrast

On white

4.74

#237D94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#237D94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237D94

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237D94	#FFFFFF	#000000	##FFFFFF
##237D94	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)

#6F7995

Deuteranopia (green-blind)

#5F6E94

Tritanopia (blue-blind)

#008584

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #237d94;
/* rgb */ color: rgb(35, 125, 148);
/* oklch */ color: oklch(54.9% 0.088 219.0);

Tailwind

colors: {
  custom: {
    50: '#70a2b3',
    500: '#237d94',
    950: '#000000',
  },
}

SCSS

$custom: #237d94;
$custom-light: #70a2b3;
$custom-dark: #000000;

JSON

{
  "hex": "#237d94",
  "rgb": {
    "r": 35,
    "g": 125,
    "b": 148
  },
  "hsl": {
    "h": 192.212,
    "s": 61.749,
    "l": 35.882
  },
  "oklch": {
    "l": 0.54852,
    "c": 0.08824,
    "h": 219
  },
  "luminance": 0.17163
}

Semantic roles & 50–950 ramp

primary

#237D94

secondary

#BC6B57

accent

#6443E5

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #237D94

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

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