#124558#124558

#124558 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.7% C 0.061 H 227.3°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#124558
RGB	rgb(18, 69, 88)
HSL	hsl(196, 66%, 21%)
HSV	hsv(196, 80%, 35%)
CMYK	cmyk(79.5%, 21.6%, 0%, 65.5%)
CIE-LAB	lab(26.99, -9.39, -16.10)
CIE-LCH	lch(26.99, 18.64, 239.76°)
OKLab	oklab(36.66% -0.0416 -0.0452)
OKLCH	oklch(36.66% 0.061 227.3)
XYZ	xyz(4.1383, 5.0889, 9.9948)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124558 #582512

analogous

#125848 #124558 #122258

triadic

#124558 #581245 #455812

tetradic

#124558 #481258 #582512 #225812

square

#124558 #481258 #582512 #225812

split-complementary

#124558 #581222 #584812

monochromatic

#051419 #081D25 #124558 #1C6D8B #2795BE

Accessibility & contrast

On white

10.41

#124558 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#124558 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124558

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124558	#FFFFFF	#000000	##FFFFFF
##124558	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4459

Deuteranopia (green-blind)

#313D58

Tritanopia (blue-blind)

#004A4B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #124558;
/* rgb */ color: rgb(18, 69, 88);
/* oklch */ color: oklch(36.7% 0.061 227.3);

Tailwind

colors: {
  custom: {
    50: '#5c7887',
    500: '#124558',
    950: '#000000',
  },
}

SCSS

$custom: #124558;
$custom-light: #5c7887;
$custom-dark: #000000;

JSON

{
  "hex": "#124558",
  "rgb": {
    "r": 18,
    "g": 69,
    "b": 88
  },
  "hsl": {
    "h": 196.286,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.36662,
    "c": 0.06143,
    "h": 227.3
  },
  "luminance": 0.05089
}

Semantic roles & 50–950 ramp

primary

#124558

secondary

#914E35

accent

#6D3FE9

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #124558

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

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