#23689D#23689D

#23689D is a mid, moderate cyan. Relative luminance 0.127; OKLCH L 50.1% C 0.108 H 245.9°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#23689D
RGB	rgb(35, 104, 157)
HSL	hsl(206, 64%, 38%)
HSV	hsv(206, 78%, 62%)
CMYK	cmyk(77.7%, 33.8%, 0%, 38.4%)
CIE-LAB	lab(42.29, -2.35, -34.81)
CIE-LCH	lch(42.29, 34.89, 266.14°)
OKLab	oklab(50.07% -0.0443 -0.0989)
OKLCH	oklch(50.07% 0.108 245.9)
XYZ	xyz(11.7269, 12.6909, 33.7233)
Luminance	0.1269 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23689D #9D5823

analogous

#239D95 #23689D #232B9D

triadic

#23689D #9D2368 #689D23

tetradic

#23689D #95239D #9D5823 #2B9D23

square

#23689D #95239D #9D5823 #2B9D23

split-complementary

#23689D #9D232B #9D9523

monochromatic

#0D2639 #18476B #23689D #2E89CF #5FA5DB

Accessibility & contrast

On white

5.93

#23689D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#23689D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23689D

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23689D	#FFFFFF	#000000	##FFFFFF
##23689D	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6A9F

Deuteranopia (green-blind)

#3E5F9C

Tritanopia (blue-blind)

#00757B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #23689d;
/* rgb */ color: rgb(35, 104, 157);
/* oklch */ color: oklch(50.1% 0.108 245.9);

Tailwind

colors: {
  custom: {
    50: '#7092ba',
    500: '#23689d',
    950: '#000000',
  },
}

SCSS

$custom: #23689d;
$custom-light: #7092ba;
$custom-dark: #000000;

JSON

{
  "hex": "#23689d",
  "rgb": {
    "r": 35,
    "g": 104,
    "b": 157
  },
  "hsl": {
    "h": 206.066,
    "s": 63.542,
    "l": 37.647
  },
  "oklch": {
    "l": 0.50074,
    "c": 0.10832,
    "h": 245.9
  },
  "luminance": 0.12692
}

Semantic roles & 50–950 ramp

primary

#23689D

secondary

#C0875C

accent

#8941E7

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090D11

muted

#7B7D80

Preview Lab

Preview with #23689D

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

Preview Lab → · Contrast checker → · Palette generator →