#113D7B#113D7B

#113D7B is a dark, moderate blue. Relative luminance 0.049; OKLCH L 36.9% C 0.116 H 258.1°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#113D7B
RGB	rgb(17, 61, 123)
HSL	hsl(215, 76%, 27%)
HSV	hsv(215, 86%, 48%)
CMYK	cmyk(86.2%, 50.4%, 0%, 51.8%)
CIE-LAB	lab(26.41, 10.30, -39.40)
CIE-LCH	lch(26.41, 40.73, 284.64°)
OKLab	oklab(36.87% -0.0239 -0.1134)
OKLCH	oklch(36.87% 0.116 258.1)
XYZ	xyz(5.4737, 4.8860, 19.3897)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113D7B #7B4F11

analogous

#11727B #113D7B #1A117B

triadic

#113D7B #7B113D #3D7B11

tetradic

#113D7B #7B1172 #7B4F11 #117B1A

square

#113D7B #7B1172 #7B4F11 #117B1A

split-complementary

#113D7B #7B1A11 #727B11

monochromatic

#040D1B #0A2245 #113D7B #1858B1 #2573E1

Accessibility & contrast

On white

10.62

#113D7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#113D7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113D7B

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113D7B	#FFFFFF	#000000	##FFFFFF
##113D7B	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18447D

Deuteranopia (green-blind)

#003A7A

Tritanopia (blue-blind)

#004C56

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #113d7b;
/* rgb */ color: rgb(17, 61, 123);
/* oklch */ color: oklch(36.9% 0.116 258.1);

Tailwind

colors: {
  custom: {
    50: '#6371a2',
    500: '#113d7b',
    950: '#000000',
  },
}

SCSS

$custom: #113d7b;
$custom-light: #6371a2;
$custom-dark: #000000;

JSON

{
  "hex": "#113d7b",
  "rgb": {
    "r": 17,
    "g": 61,
    "b": 123
  },
  "hsl": {
    "h": 215.094,
    "s": 75.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36874,
    "c": 0.11586,
    "h": 258.1
  },
  "luminance": 0.04887
}

Semantic roles & 50–950 ramp

primary

#113D7B

secondary

#B17E36

accent

#A435F2

background

#F6F6FA

surface

#EBECF3

border

#C6C7CD

text

#06070F

muted

#7A7A7F

Preview Lab

Preview with #113D7B

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

Preview Lab → · Contrast checker → · Palette generator →