#23598D#23598D

#23598D is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.5% C 0.102 H 250.4°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#23598D
RGB	rgb(35, 89, 141)
HSL	hsl(209, 60%, 35%)
HSV	hsv(209, 75%, 55%)
CMYK	cmyk(75.2%, 36.9%, 0%, 44.7%)
CIE-LAB	lab(36.79, 0.96, -33.91)
CIE-LCH	lch(36.79, 33.92, 271.62°)
OKLab	oklab(45.46% -0.0343 -0.0965)
OKLCH	oklch(45.46% 0.102 250.4)
XYZ	xyz(9.0714, 9.4241, 26.5351)
Luminance	0.0943 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23598D #8D5723

analogous

#238D8C #23598D #23248D

triadic

#23598D #8D2359 #598D23

tetradic

#23598D #8C238D #8D5723 #248D23

square

#23598D #8C238D #8D5723 #248D23

split-complementary

#23598D #8D2324 #8D8C23

monochromatic

#0B1B2B #173A5C #23598D #2F78BE #5596D5

Accessibility & contrast

On white

7.28

#23598D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#23598D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23598D

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23598D	#FFFFFF	#000000	##FFFFFF
##23598D	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415C8F

Deuteranopia (green-blind)

#32528C

Tritanopia (blue-blind)

#00656C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #23598d;
/* rgb */ color: rgb(35, 89, 141);
/* oklch */ color: oklch(45.5% 0.102 250.4);

Tailwind

colors: {
  custom: {
    50: '#6d87ae',
    500: '#23598d',
    950: '#000000',
  },
}

SCSS

$custom: #23598d;
$custom-light: #6d87ae;
$custom-dark: #000000;

JSON

{
  "hex": "#23598d",
  "rgb": {
    "r": 35,
    "g": 89,
    "b": 141
  },
  "hsl": {
    "h": 209.434,
    "s": 60.227,
    "l": 34.51
  },
  "oklch": {
    "l": 0.45464,
    "c": 0.10238,
    "h": 250.4
  },
  "luminance": 0.09425
}

Semantic roles & 50–950 ramp

primary

#23598D

secondary

#B98553

accent

#9244E3

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #23598D

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

Preview Lab → · Contrast checker → · Palette generator →