#237A93#237A93

#237A93 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.0% C 0.088 H 221.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#237A93
RGB	rgb(35, 122, 147)
HSL	hsl(193, 62%, 36%)
HSV	hsv(193, 76%, 58%)
CMYK	cmyk(76.2%, 17%, 0%, 42.4%)
CIE-LAB	lab(47.47, -16.52, -20.82)
CIE-LCH	lch(47.47, 26.58, 231.58°)
OKLab	oklab(54.04% -0.0659 -0.0582)
OKLCH	oklch(54.04% 0.088 221.5)
XYZ	xyz(12.9169, 16.3814, 30.0793)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#237A93 #933C23

analogous

#239374 #237A93 #234293

triadic

#237A93 #93237A #7A9323

tetradic

#237A93 #742393 #933C23 #429323

square

#237A93 #742393 #933C23 #429323

split-complementary

#237A93 #932342 #937423

monochromatic

#0B2830 #175162 #237A93 #2FA3C4 #59BBD7

Accessibility & contrast

On white

4.91

#237A93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#237A93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #237A93

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##237A93	#FFFFFF	#000000	##FFFFFF
##237A93	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7794

Deuteranopia (green-blind)

#5C6C93

Tritanopia (blue-blind)

#008282

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #237a93;
/* rgb */ color: rgb(35, 122, 147);
/* oklch */ color: oklch(54.0% 0.088 221.5);

Tailwind

colors: {
  custom: {
    50: '#70a0b2',
    500: '#237a93',
    950: '#000000',
  },
}

SCSS

$custom: #237a93;
$custom-light: #70a0b2;
$custom-dark: #000000;

JSON

{
  "hex": "#237a93",
  "rgb": {
    "r": 35,
    "g": 122,
    "b": 147
  },
  "hsl": {
    "h": 193.393,
    "s": 61.538,
    "l": 35.686
  },
  "oklch": {
    "l": 0.54043,
    "c": 0.08792,
    "h": 221.5
  },
  "luminance": 0.16383
}

Semantic roles & 50–950 ramp

primary

#237A93

secondary

#BC6D56

accent

#6743E5

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #237A93

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

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