#113B7E#113B7E

#113B7E is a dark, vivid blue. Relative luminance 0.048; OKLCH L 36.6% C 0.123 H 259.7°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#113B7E
RGB	rgb(17, 59, 126)
HSL	hsl(217, 76%, 28%)
HSV	hsv(217, 87%, 49%)
CMYK	cmyk(86.5%, 53.2%, 0%, 50.6%)
CIE-LAB	lab(26.02, 12.98, -41.92)
CIE-LCH	lch(26.02, 43.88, 287.20°)
OKLab	oklab(36.65% -0.0219 -0.1208)
OKLCH	oklch(36.65% 0.123 259.7)
XYZ	xyz(5.5596, 4.7528, 20.3590)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113B7E #7E5411

analogous

#11717E #113B7E #1E117E

triadic

#113B7E #7E113B #3B7E11

tetradic

#113B7E #7E1171 #7E5411 #117E1E

square

#113B7E #7E1171 #7E5411 #117E1E

split-complementary

#113B7E #7E1E11 #717E11

monochromatic

#040D1B #0A2248 #113B7E #1854B4 #276FE2

Accessibility & contrast

On white

10.77

#113B7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#113B7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113B7E

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113B7E	#FFFFFF	#000000	##FFFFFF
##113B7E	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D4380

Deuteranopia (green-blind)

#00397D

Tritanopia (blue-blind)

#004B56

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #113b7e;
/* rgb */ color: rgb(17, 59, 126);
/* oklch */ color: oklch(36.6% 0.123 259.7);

Tailwind

colors: {
  custom: {
    50: '#6470a4',
    500: '#113b7e',
    950: '#000000',
  },
}

SCSS

$custom: #113b7e;
$custom-light: #6470a4;
$custom-dark: #000000;

JSON

{
  "hex": "#113b7e",
  "rgb": {
    "r": 17,
    "g": 59,
    "b": 126
  },
  "hsl": {
    "h": 216.881,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.36646,
    "c": 0.12279,
    "h": 259.7
  },
  "luminance": 0.04753
}

Semantic roles & 50–950 ramp

primary

#113B7E

secondary

#B48437

accent

#AA35F3

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#06070F

muted

#7A7A7F

Preview Lab

Preview with #113B7E

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

Preview Lab → · Contrast checker → · Palette generator →