#23699D#23699D

#23699D is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.3% C 0.107 H 245.1°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#23699D
RGB	rgb(35, 105, 157)
HSL	hsl(206, 64%, 38%)
HSV	hsv(206, 78%, 62%)
CMYK	cmyk(77.7%, 33.1%, 0%, 38.4%)
CIE-LAB	lab(42.60, -2.97, -34.32)
CIE-LCH	lch(42.60, 34.45, 265.06°)
OKLab	oklab(50.32% -0.0452 -0.0974)
OKLCH	oklch(50.32% 0.107 245.1)
XYZ	xyz(11.8282, 12.8934, 33.7570)
Luminance	0.1290 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23699D #9D5723

analogous

#239D94 #23699D #232C9D

triadic

#23699D #9D2369 #699D23

tetradic

#23699D #94239D #9D5723 #2C9D23

square

#23699D #94239D #9D5723 #2C9D23

split-complementary

#23699D #9D232C #9D9423

monochromatic

#0D2639 #18486B #23699D #2E8ACF #5FA6DB

Accessibility & contrast

On white

5.87

#23699D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#23699D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23699D

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23699D	#FFFFFF	#000000	##FFFFFF
##23699D	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516B9F

Deuteranopia (green-blind)

#405F9C

Tritanopia (blue-blind)

#00767C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #23699d;
/* rgb */ color: rgb(35, 105, 157);
/* oklch */ color: oklch(50.3% 0.107 245.1);

Tailwind

colors: {
  custom: {
    50: '#7093ba',
    500: '#23699d',
    950: '#000000',
  },
}

SCSS

$custom: #23699d;
$custom-light: #7093ba;
$custom-dark: #000000;

JSON

{
  "hex": "#23699d",
  "rgb": {
    "r": 35,
    "g": 105,
    "b": 157
  },
  "hsl": {
    "h": 205.574,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.50317,
    "c": 0.10741,
    "h": 245.1
  },
  "luminance": 0.12895
}

Semantic roles & 50–950 ramp

primary

#23699D

secondary

#C0865C

accent

#8841E7

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #23699D

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

Preview Lab → · Contrast checker → · Palette generator →