#113A7C#113A7C

#113A7C is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.3% C 0.121 H 259.8°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#113A7C
RGB	rgb(17, 58, 124)
HSL	hsl(217, 76%, 28%)
HSV	hsv(217, 86%, 49%)
CMYK	cmyk(86.3%, 53.2%, 0%, 51.4%)
CIE-LAB	lab(25.56, 12.84, -41.40)
CIE-LCH	lch(25.56, 43.34, 287.23°)
OKLab	oklab(36.25% -0.0214 -0.1193)
OKLCH	oklch(36.25% 0.121 259.8)
XYZ	xyz(5.3810, 4.5999, 19.6691)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113A7C #7C5311

analogous

#11707C #113A7C #1D117C

triadic

#113A7C #7C113A #3A7C11

tetradic

#113A7C #7C1170 #7C5311 #117C1D

square

#113A7C #7C1170 #7C5311 #117C1D

split-complementary

#113A7C #7C1D11 #707C11

monochromatic

#040D1B #0A2146 #113A7C #1853B2 #266EE1

Accessibility & contrast

On white

10.94

#113A7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#113A7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113A7C

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113A7C	#FFFFFF	#000000	##FFFFFF
##113A7C	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D427E

Deuteranopia (green-blind)

#00387B

Tritanopia (blue-blind)

#004A55

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #113a7c;
/* rgb */ color: rgb(17, 58, 124);
/* oklch */ color: oklch(36.3% 0.121 259.8);

Tailwind

colors: {
  custom: {
    50: '#646fa2',
    500: '#113a7c',
    950: '#000000',
  },
}

SCSS

$custom: #113a7c;
$custom-light: #646fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#113a7c",
  "rgb": {
    "r": 17,
    "g": 58,
    "b": 124
  },
  "hsl": {
    "h": 217.009,
    "s": 75.887,
    "l": 27.647
  },
  "oklch": {
    "l": 0.3625,
    "c": 0.12121,
    "h": 259.8
  },
  "luminance": 0.04601
}

Semantic roles & 50–950 ramp

primary

#113A7C

secondary

#B28337

accent

#AA35F2

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#06070F

muted

#7A7A7F

Preview Lab

Preview with #113A7C

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

Preview Lab → · Contrast checker → · Palette generator →