#23518F#23518F

#23518F is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.7% C 0.114 H 256.8°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#23518F
RGB	rgb(35, 81, 143)
HSL	hsl(214, 61%, 35%)
HSV	hsv(214, 76%, 56%)
CMYK	cmyk(75.5%, 43.4%, 0%, 43.9%)
CIE-LAB	lab(34.45, 6.96, -38.85)
CIE-LCH	lch(34.45, 39.47, 280.15°)
OKLab	oklab(43.68% -0.026 -0.1111)
OKLCH	oklch(43.68% 0.114 256.8)
XYZ	xyz(8.5917, 8.2244, 27.1159)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23518F #8F6123

analogous

#23878F #23518F #2B238F

triadic

#23518F #8F2351 #518F23

tetradic

#23518F #8F2387 #8F6123 #238F2B

square

#23518F #8F2387 #8F6123 #238F2B

split-complementary

#23518F #8F2B23 #878F23

monochromatic

#0B192D #17355E #23518F #2F6DC0 #578DD6

Accessibility & contrast

On white

7.94

#23518F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#23518F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23518F

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23518F	#FFFFFF	#000000	##FFFFFF
##23518F	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335691

Deuteranopia (green-blind)

#204C8E

Tritanopia (blue-blind)

#006069

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #23518f;
/* rgb */ color: rgb(35, 81, 143);
/* oklch */ color: oklch(43.7% 0.114 256.8);

Tailwind

colors: {
  custom: {
    50: '#6d81b0',
    500: '#23518f',
    950: '#000000',
  },
}

SCSS

$custom: #23518f;
$custom-light: #6d81b0;
$custom-dark: #000000;

JSON

{
  "hex": "#23518f",
  "rgb": {
    "r": 35,
    "g": 81,
    "b": 143
  },
  "hsl": {
    "h": 214.444,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.43675,
    "c": 0.11411,
    "h": 256.8
  },
  "luminance": 0.08225
}

Semantic roles & 50–950 ramp

primary

#23518F

secondary

#BA8E54

accent

#A044E4

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #23518F

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

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