#23758B#23758B

#23758B is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.4% C 0.083 H 219.7°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#23758B
RGB	rgb(35, 117, 139)
HSL	hsl(193, 60%, 34%)
HSV	hsv(193, 75%, 55%)
CMYK	cmyk(74.8%, 15.8%, 0%, 45.5%)
CIE-LAB	lab(45.56, -16.51, -19.03)
CIE-LCH	lch(45.56, 25.20, 229.06°)
OKLab	oklab(52.4% -0.0639 -0.0532)
OKLCH	oklch(52.4% 0.083 219.7)
XYZ	xyz(11.7127, 14.9426, 26.6880)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23758B #8B3923

analogous

#238B6D #23758B #23418B

triadic

#23758B #8B2375 #758B23

tetradic

#23758B #6D238B #8B3923 #418B23

square

#23758B #6D238B #8B3923 #418B23

split-complementary

#23758B #8B2341 #8B6D23

monochromatic

#0A2329 #174C5A #23758B #2F9EBC #54B9D4

Accessibility & contrast

On white

5.26

#23758B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#23758B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23758B

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23758B	#FFFFFF	#000000	##FFFFFF
##23758B	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67728C

Deuteranopia (green-blind)

#59678B

Tritanopia (blue-blind)

#007C7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #23758b;
/* rgb */ color: rgb(35, 117, 139);
/* oklch */ color: oklch(52.4% 0.083 219.7);

Tailwind

colors: {
  custom: {
    50: '#6e9dad',
    500: '#23758b',
    950: '#000000',
  },
}

SCSS

$custom: #23758b;
$custom-light: #6e9dad;
$custom-dark: #000000;

JSON

{
  "hex": "#23758b",
  "rgb": {
    "r": 35,
    "g": 117,
    "b": 139
  },
  "hsl": {
    "h": 192.692,
    "s": 59.77,
    "l": 34.118
  },
  "oklch": {
    "l": 0.52398,
    "c": 0.08315,
    "h": 219.7
  },
  "luminance": 0.14944
}

Semantic roles & 50–950 ramp

primary

#23758B

secondary

#B86752

accent

#6645E3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #23758B

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

Preview Lab → · Contrast checker → · Palette generator →