#113C57#113C57

#113C57 is a dark, moderate cyan. Relative luminance 0.040; OKLCH L 34.1% C 0.066 H 240.6°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#113C57
RGB	rgb(17, 60, 87)
HSL	hsl(203, 67%, 20%)
HSV	hsv(203, 80%, 34%)
CMYK	cmyk(80.5%, 31%, 0%, 65.9%)
CIE-LAB	lab(23.80, -4.15, -20.42)
CIE-LCH	lch(23.80, 20.83, 258.51°)
OKLab	oklab(34.1% -0.0325 -0.0577)
OKLCH	oklch(34.1% 0.066 240.6)
XYZ	xyz(3.5667, 4.0386, 9.6065)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#113C57 #572C11

analogous

#11574F #113C57 #111957

triadic

#113C57 #57113C #3C5711

tetradic

#113C57 #4F1157 #572C11 #195711

square

#113C57 #4F1157 #572C11 #195711

split-complementary

#113C57 #571119 #574F11

monochromatic

#05121A #071924 #113C57 #1B5F8A #2583BD

Accessibility & contrast

On white

11.62

#113C57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#113C57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #113C57

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##113C57	#FFFFFF	#000000	##FFFFFF
##113C57	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3C58

Deuteranopia (green-blind)

#263657

Tritanopia (blue-blind)

#004345

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #113c57;
/* rgb */ color: rgb(17, 60, 87);
/* oklch */ color: oklch(34.1% 0.066 240.6);

Tailwind

colors: {
  custom: {
    50: '#5b7186',
    500: '#113c57',
    950: '#000000',
  },
}

SCSS

$custom: #113c57;
$custom-light: #5b7186;
$custom-dark: #000000;

JSON

{
  "hex": "#113c57",
  "rgb": {
    "r": 17,
    "g": 60,
    "b": 87
  },
  "hsl": {
    "h": 203.143,
    "s": 67.308,
    "l": 20.392
  },
  "oklch": {
    "l": 0.34099,
    "c": 0.06625,
    "h": 240.6
  },
  "luminance": 0.04039
}

Semantic roles & 50–950 ramp

primary

#113C57

secondary

#905734

accent

#803EEA

background

#F5F6F8

surface

#E9ECEF

border

#C5C7CA

text

#04070B

muted

#797A7C

Preview Lab

Preview with #113C57

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

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