#23637A#23637A

#23637A is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 46.9% C 0.074 H 225.6°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#23637A
RGB	rgb(35, 99, 122)
HSL	hsl(196, 55%, 31%)
HSV	hsv(196, 71%, 48%)
CMYK	cmyk(71.3%, 18.9%, 0%, 52.2%)
CIE-LAB	lab(39.05, -12.22, -18.81)
CIE-LCH	lch(39.05, 22.43, 237.00°)
OKLab	oklab(46.95% -0.0515 -0.0526)
OKLCH	oklch(46.95% 0.074 225.6)
XYZ	xyz(8.6664, 10.6852, 20.0143)
Luminance	0.1069 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23637A #7A3A23

analogous

#237A65 #23637A #23377A

triadic

#23637A #7A2363 #637A23

tetradic

#23637A #65237A #7A3A23 #377A23

square

#23637A #65237A #7A3A23 #377A23

split-complementary

#23637A #7A2337 #7A6523

monochromatic

#08161B #153C4A #23637A #318AAA #4CAACC

Accessibility & contrast

On white

6.69

#23637A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#23637A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23637A

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23637A	#FFFFFF	#000000	##FFFFFF
##23637A	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56617B

Deuteranopia (green-blind)

#4A587A

Tritanopia (blue-blind)

#006A6A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #23637a;
/* rgb */ color: rgb(35, 99, 122);
/* oklch */ color: oklch(46.9% 0.074 225.6);

Tailwind

colors: {
  custom: {
    50: '#6a8fa0',
    500: '#23637a',
    950: '#000000',
  },
}

SCSS

$custom: #23637a;
$custom-light: #6a8fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#23637a",
  "rgb": {
    "r": 35,
    "g": 99,
    "b": 122
  },
  "hsl": {
    "h": 195.862,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.46947,
    "c": 0.07361,
    "h": 225.6
  },
  "luminance": 0.10686
}

Semantic roles & 50–950 ramp

primary

#23637A

secondary

#AD664C

accent

#7149DF

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #23637A

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

Preview Lab → · Contrast checker → · Palette generator →