#113A7D#113A7D

#113A7D is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.3% C 0.123 H 260.0°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#113A7D
RGB	rgb(17, 58, 125)
HSL	hsl(217, 76%, 28%)
HSV	hsv(217, 86%, 49%)
CMYK	cmyk(86.4%, 53.6%, 0%, 51%)
CIE-LAB	lab(25.64, 13.26, -41.90)
CIE-LCH	lch(25.64, 43.95, 287.56°)
OKLab	oklab(36.33% -0.0213 -0.1208)
OKLCH	oklch(36.33% 0.123 260)
XYZ	xyz(5.4445, 4.6253, 20.0039)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113A7D #7D5411

analogous

#11707D #113A7D #1E117D

triadic

#113A7D #7D113A #3A7D11

tetradic

#113A7D #7D1170 #7D5411 #117D1E

square

#113A7D #7D1170 #7D5411 #117D1E

split-complementary

#113A7D #7D1E11 #707D11

monochromatic

#040C1B #0A2147 #113A7D #1853B3 #276EE2

Accessibility & contrast

On white

10.91

#113A7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#113A7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113A7D

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113A7D	#FFFFFF	#000000	##FFFFFF
##113A7D	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B427F

Deuteranopia (green-blind)

#00387C

Tritanopia (blue-blind)

#004A55

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #113a7d;
/* rgb */ color: rgb(17, 58, 125);
/* oklch */ color: oklch(36.3% 0.123 260.0);

Tailwind

colors: {
  custom: {
    50: '#646fa3',
    500: '#113a7d',
    950: '#000000',
  },
}

SCSS

$custom: #113a7d;
$custom-light: #646fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#113a7d",
  "rgb": {
    "r": 17,
    "g": 58,
    "b": 125
  },
  "hsl": {
    "h": 217.222,
    "s": 76.056,
    "l": 27.843
  },
  "oklch": {
    "l": 0.36333,
    "c": 0.12265,
    "h": 260
  },
  "luminance": 0.04626
}

Semantic roles & 50–950 ramp

primary

#113A7D

secondary

#B38437

accent

#AB35F3

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#06070F

muted

#7A7A7F

Preview Lab

Preview with #113A7D

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

Preview Lab → · Contrast checker → · Palette generator →