#113B58#113B58

#113B58 is a dark, moderate cyan. Relative luminance 0.040; OKLCH L 33.9% C 0.068 H 243.0°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#113B58
RGB	rgb(17, 59, 88)
HSL	hsl(205, 68%, 21%)
HSV	hsv(205, 81%, 35%)
CMYK	cmyk(80.7%, 33%, 0%, 65.5%)
CIE-LAB	lab(23.51, -3.07, -21.53)
CIE-LCH	lch(23.51, 21.75, 261.87°)
OKLab	oklab(33.89% -0.031 -0.061)
OKLCH	oklch(33.89% 0.068 243)
XYZ	xyz(3.5559, 3.9513, 9.8059)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113B58 #582E11

analogous

#115851 #113B58 #111758

triadic

#113B58 #58113B #3B5811

tetradic

#113B58 #511158 #582E11 #175811

square

#113B58 #511158 #582E11 #175811

split-complementary

#113B58 #581117 #585111

monochromatic

#05111A #071925 #113B58 #1B5D8B #2580BF

Accessibility & contrast

On white

11.73

#113B58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#113B58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113B58

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113B58	#FFFFFF	#000000	##FFFFFF
##113B58	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3C59

Deuteranopia (green-blind)

#243557

Tritanopia (blue-blind)

#004245

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #113b58;
/* rgb */ color: rgb(17, 59, 88);
/* oklch */ color: oklch(33.9% 0.068 243.0);

Tailwind

colors: {
  custom: {
    50: '#5b7087',
    500: '#113b58',
    950: '#000000',
  },
}

SCSS

$custom: #113b58;
$custom-light: #5b7087;
$custom-dark: #000000;

JSON

{
  "hex": "#113b58",
  "rgb": {
    "r": 17,
    "g": 59,
    "b": 88
  },
  "hsl": {
    "h": 204.507,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.33888,
    "c": 0.06841,
    "h": 243
  },
  "luminance": 0.03952
}

Semantic roles & 50–950 ramp

primary

#113B58

secondary

#915A34

accent

#843DEA

background

#F5F6F8

surface

#E9ECEF

border

#C5C7CA

text

#04070B

muted

#797A7C

Preview Lab

Preview with #113B58

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

Preview Lab → · Contrast checker → · Palette generator →