#13538E#13538E

#13538E is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.6% C 0.115 H 251.2°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#13538E
RGB	rgb(19, 83, 142)
HSL	hsl(209, 76%, 32%)
HSV	hsv(209, 87%, 56%)
CMYK	cmyk(86.6%, 41.5%, 0%, 44.3%)
CIE-LAB	lab(34.55, 3.41, -38.10)
CIE-LCH	lch(34.55, 38.25, 275.12°)
OKLab	oklab(43.61% -0.0371 -0.109)
OKLCH	oklch(43.61% 0.115 251.2)
XYZ	xyz(8.2424, 8.2769, 26.7491)
Luminance	0.0828 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13538E #8E4E13

analogous

#138E8C #13538E #13168E

triadic

#13538E #8E1353 #538E13

tetradic

#13538E #8C138E #8E4E13 #168E13

square

#13538E #8C138E #8E4E13 #168E13

split-complementary

#13538E #8E1316 #8E8C13

monochromatic

#051422 #0C3358 #13538E #1A73C4 #3791E4

Accessibility & contrast

On white

7.91

#13538E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#13538E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13538E

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13538E	#FFFFFF	#000000	##FFFFFF
##13538E	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365790

Deuteranopia (green-blind)

#214C8D

Tritanopia (blue-blind)

#006169

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #13538e;
/* rgb */ color: rgb(19, 83, 142);
/* oklch */ color: oklch(43.6% 0.115 251.2);

Tailwind

colors: {
  custom: {
    50: '#6882af',
    500: '#13538e',
    950: '#000000',
  },
}

SCSS

$custom: #13538e;
$custom-light: #6882af;
$custom-dark: #000000;

JSON

{
  "hex": "#13538e",
  "rgb": {
    "r": 19,
    "g": 83,
    "b": 142
  },
  "hsl": {
    "h": 208.78,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43612,
    "c": 0.11516,
    "h": 251.2
  },
  "luminance": 0.08278
}

Semantic roles & 50–950 ramp

primary

#13538E

secondary

#C27C3B

accent

#9035F3

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #13538E

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

Preview Lab → · Contrast checker → · Palette generator →