#113570#113570

#113570 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.1% C 0.110 H 260.0°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#113570
RGB	rgb(17, 53, 112)
HSL	hsl(217, 74%, 25%)
HSV	hsv(217, 85%, 44%)
CMYK	cmyk(84.8%, 52.7%, 0%, 56.1%)
CIE-LAB	lab(23.12, 11.30, -37.73)
CIE-LCH	lch(23.12, 39.38, 286.67°)
OKLab	oklab(34.09% -0.0192 -0.1086)
OKLCH	oklch(34.09% 0.11 260)
XYZ	xyz(4.4278, 3.8347, 15.8329)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113570 #704C11

analogous

#116470 #113570 #1C1170

triadic

#113570 #701135 #357011

tetradic

#113570 #701164 #704C11 #11701C

square

#113570 #701164 #704C11 #11701C

split-complementary

#113570 #701C11 #647011

monochromatic

#040D1B #091C3B #113570 #194EA5 #2167DA

Accessibility & contrast

On white

11.88

#113570 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#113570 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113570

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113570	#FFFFFF	#000000	##FFFFFF
##113570	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#103C72

Deuteranopia (green-blind)

#00336F

Tritanopia (blue-blind)

#00434D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #113570;
/* rgb */ color: rgb(17, 53, 112);
/* oklch */ color: oklch(34.1% 0.110 260.0);

Tailwind

colors: {
  custom: {
    50: '#616b99',
    500: '#113570',
    950: '#000000',
  },
}

SCSS

$custom: #113570;
$custom-light: #616b99;
$custom-dark: #000000;

JSON

{
  "hex": "#113570",
  "rgb": {
    "r": 17,
    "g": 53,
    "b": 112
  },
  "hsl": {
    "h": 217.263,
    "s": 73.643,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34089,
    "c": 0.1103,
    "h": 260
  },
  "luminance": 0.03835
}

Semantic roles & 50–950 ramp

primary

#113570

secondary

#A77C35

accent

#AA37F0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #113570

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

Preview Lab → · Contrast checker → · Palette generator →