#23598C#23598C

#23598C is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.4% C 0.101 H 250.0°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#23598C
RGB	rgb(35, 89, 140)
HSL	hsl(209, 60%, 34%)
HSV	hsv(209, 75%, 55%)
CMYK	cmyk(75%, 36.4%, 0%, 45.1%)
CIE-LAB	lab(36.73, 0.58, -33.39)
CIE-LCH	lch(36.73, 33.40, 270.99°)
OKLab	oklab(45.4% -0.0346 -0.0949)
OKLCH	oklch(45.4% 0.101 250)
XYZ	xyz(8.9974, 9.3945, 26.1450)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23598C #8C5623

analogous

#238C8B #23598C #23258C

triadic

#23598C #8C2359 #598C23

tetradic

#23598C #8B238C #8C5623 #258C23

square

#23598C #8B238C #8C5623 #258C23

split-complementary

#23598C #8C2325 #8C8B23

monochromatic

#0B1B2A #173A5B #23598C #2F78BD #5597D4

Accessibility & contrast

On white

7.29

#23598C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#23598C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23598C

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23598C	#FFFFFF	#000000	##FFFFFF
##23598C	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425C8E

Deuteranopia (green-blind)

#32528B

Tritanopia (blue-blind)

#00656C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #23598c;
/* rgb */ color: rgb(35, 89, 140);
/* oklch */ color: oklch(45.4% 0.101 250.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#23598c",
  "rgb": {
    "r": 35,
    "g": 89,
    "b": 140
  },
  "hsl": {
    "h": 209.143,
    "s": 60,
    "l": 34.314
  },
  "oklch": {
    "l": 0.45402,
    "c": 0.10104,
    "h": 250
  },
  "luminance": 0.09396
}

Semantic roles & 50–950 ramp

primary

#23598C

secondary

#B88452

accent

#9245E3

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #23598C

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

Preview Lab → · Contrast checker → · Palette generator →