#124353#124353

#124353 is a dark, muted cyan. Relative luminance 0.048; OKLCH L 35.8% C 0.058 H 223.9°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#124353
RGB	rgb(18, 67, 83)
HSL	hsl(195, 64%, 20%)
HSV	hsv(195, 78%, 33%)
CMYK	cmyk(78.3%, 19.3%, 0%, 67.5%)
CIE-LAB	lab(26.06, -10.07, -14.28)
CIE-LCH	lch(26.06, 17.47, 234.82°)
OKLab	oklab(35.84% -0.0415 -0.04)
OKLCH	oklch(35.84% 0.058 223.9)
XYZ	xyz(3.8173, 4.7670, 8.9009)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124353 #532212

analogous

#125342 #124353 #122353

triadic

#124353 #531243 #435312

tetradic

#124353 #421253 #532212 #235312

square

#124353 #421253 #532212 #235312

split-complementary

#124353 #531223 #534212

monochromatic

#051419 #071A21 #124353 #1D6C85 #2894B8

Accessibility & contrast

On white

10.75

#124353 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#124353 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124353

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124353	#FFFFFF	#000000	##FFFFFF
##124353	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4154

Deuteranopia (green-blind)

#313B53

Tritanopia (blue-blind)

#004848

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #124353;
/* rgb */ color: rgb(18, 67, 83);
/* oklch */ color: oklch(35.8% 0.058 223.9);

Tailwind

colors: {
  custom: {
    50: '#5b7783',
    500: '#124353',
    950: '#000000',
  },
}

SCSS

$custom: #124353;
$custom-light: #5b7783;
$custom-dark: #000000;

JSON

{
  "hex": "#124353",
  "rgb": {
    "r": 18,
    "g": 67,
    "b": 83
  },
  "hsl": {
    "h": 194.769,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.35844,
    "c": 0.05763,
    "h": 223.9
  },
  "luminance": 0.04767
}

Semantic roles & 50–950 ramp

primary

#124353

secondary

#8C4A35

accent

#6A40E7

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080A

muted

#797B7C

Preview Lab

Preview with #124353

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

Preview Lab → · Contrast checker → · Palette generator →