#23657E#23657E

#23657E is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.7% C 0.076 H 227.1°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#23657E
RGB	rgb(35, 101, 126)
HSL	hsl(196, 57%, 32%)
HSV	hsv(196, 72%, 49%)
CMYK	cmyk(72.2%, 19.8%, 0%, 50.6%)
CIE-LAB	lab(39.87, -11.97, -19.98)
CIE-LCH	lch(39.87, 23.29, 239.08°)
OKLab	oklab(47.66% -0.0521 -0.0559)
OKLCH	oklch(47.66% 0.076 227.1)
XYZ	xyz(9.1112, 11.1700, 21.4105)
Luminance	0.1117 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23657E #7E3C23

analogous

#237E6A #23657E #23377E

triadic

#23657E #7E2365 #657E23

tetradic

#23657E #6A237E #7E3C23 #377E23

square

#23657E #6A237E #7E3C23 #377E23

split-complementary

#23657E #7E2337 #7E6A23

monochromatic

#08181E #163F4E #23657E #308BAE #4EABCE

Accessibility & contrast

On white

6.49

#23657E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#23657E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23657E

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23657E	#FFFFFF	#000000	##FFFFFF
##23657E	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58637F

Deuteranopia (green-blind)

#4B5A7E

Tritanopia (blue-blind)

#006C6D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #23657e;
/* rgb */ color: rgb(35, 101, 126);
/* oklch */ color: oklch(47.7% 0.076 227.1);

Tailwind

colors: {
  custom: {
    50: '#6b91a3',
    500: '#23657e',
    950: '#000000',
  },
}

SCSS

$custom: #23657e;
$custom-light: #6b91a3;
$custom-dark: #000000;

JSON

{
  "hex": "#23657e",
  "rgb": {
    "r": 35,
    "g": 101,
    "b": 126
  },
  "hsl": {
    "h": 196.484,
    "s": 56.522,
    "l": 31.569
  },
  "oklch": {
    "l": 0.47659,
    "c": 0.07643,
    "h": 227.1
  },
  "luminance": 0.11171
}

Semantic roles & 50–950 ramp

primary

#23657E

secondary

#B0684C

accent

#7248E0

background

#F6F8FA

surface

#ECF0F3

border

#C7CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #23657E

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

Preview Lab → · Contrast checker → · Palette generator →