#23657C#23657C

#23657C is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.6% C 0.075 H 225.0°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#23657C
RGB	rgb(35, 101, 124)
HSL	hsl(196, 56%, 31%)
HSV	hsv(196, 72%, 49%)
CMYK	cmyk(71.8%, 18.5%, 0%, 51.4%)
CIE-LAB	lab(39.78, -12.67, -18.90)
CIE-LCH	lch(39.78, 22.75, 236.15°)
OKLab	oklab(47.56% -0.0529 -0.0528)
OKLCH	oklch(47.56% 0.075 225)
XYZ	xyz(8.9834, 11.1189, 20.7376)
Luminance	0.1112 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23657C #7C3A23

analogous

#237C66 #23657C #23387C

triadic

#23657C #7C2365 #657C23

tetradic

#23657C #66237C #7C3A23 #387C23

square

#23657C #66237C #7C3A23 #387C23

split-complementary

#23657C #7C2338 #7C6623

monochromatic

#08171D #163E4C #23657C #308CAC #4DACCD

Accessibility & contrast

On white

6.51

#23657C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#23657C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23657C

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23657C	#FFFFFF	#000000	##FFFFFF
##23657C	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58637D

Deuteranopia (green-blind)

#4C5A7C

Tritanopia (blue-blind)

#006C6C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #23657c;
/* rgb */ color: rgb(35, 101, 124);
/* oklch */ color: oklch(47.6% 0.075 225.0);

Tailwind

colors: {
  custom: {
    50: '#6a91a2',
    500: '#23657c',
    950: '#000000',
  },
}

SCSS

$custom: #23657c;
$custom-light: #6a91a2;
$custom-dark: #000000;

JSON

{
  "hex": "#23657c",
  "rgb": {
    "r": 35,
    "g": 101,
    "b": 124
  },
  "hsl": {
    "h": 195.506,
    "s": 55.975,
    "l": 31.176
  },
  "oklch": {
    "l": 0.47563,
    "c": 0.07476,
    "h": 225
  },
  "luminance": 0.1112
}

Semantic roles & 50–950 ramp

primary

#23657C

secondary

#AF664C

accent

#6F49DF

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #23657C

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

Preview Lab → · Contrast checker → · Palette generator →