#23657A#23657A

#23657A is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.5% C 0.073 H 222.8°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#23657A
RGB	rgb(35, 101, 122)
HSL	hsl(194, 55%, 31%)
HSV	hsv(194, 71%, 48%)
CMYK	cmyk(71.3%, 17.2%, 0%, 52.2%)
CIE-LAB	lab(39.70, -13.38, -17.81)
CIE-LCH	lch(39.70, 22.27, 233.09°)
OKLab	oklab(47.47% -0.0537 -0.0497)
OKLCH	oklch(47.47% 0.073 222.8)
XYZ	xyz(8.8582, 11.0688, 20.0782)
Luminance	0.1107 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23657A #7A3823

analogous

#237A63 #23657A #23397A

triadic

#23657A #7A2365 #657A23

tetradic

#23657A #63237A #7A3823 #397A23

square

#23657A #63237A #7A3823 #397A23

split-complementary

#23657A #7A2339 #7A6323

monochromatic

#08161B #153E4A #23657A #318CAA #4CADCC

Accessibility & contrast

On white

6.53

#23657A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#23657A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23657A

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23657A	#FFFFFF	#000000	##FFFFFF
##23657A	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59637B

Deuteranopia (green-blind)

#4D5A7A

Tritanopia (blue-blind)

#006C6C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #23657a;
/* rgb */ color: rgb(35, 101, 122);
/* oklch */ color: oklch(47.5% 0.073 222.8);

Tailwind

colors: {
  custom: {
    50: '#6a91a0',
    500: '#23657a',
    950: '#000000',
  },
}

SCSS

$custom: #23657a;
$custom-light: #6a91a0;
$custom-dark: #000000;

JSON

{
  "hex": "#23657a",
  "rgb": {
    "r": 35,
    "g": 101,
    "b": 122
  },
  "hsl": {
    "h": 194.483,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.47468,
    "c": 0.07321,
    "h": 222.8
  },
  "luminance": 0.1107
}

Semantic roles & 50–950 ramp

primary

#23657A

secondary

#AD634C

accent

#6D49DF

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #23657A

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

Preview Lab → · Contrast checker → · Palette generator →