#124D73#124D73

#124D73 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.3% C 0.086 H 242.5°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#124D73
RGB	rgb(18, 77, 115)
HSL	hsl(204, 73%, 26%)
HSV	hsv(204, 84%, 45%)
CMYK	cmyk(84.3%, 33%, 0%, 54.9%)
CIE-LAB	lab(31.05, -3.76, -26.97)
CIE-LCH	lch(31.05, 27.23, 262.06°)
OKLab	oklab(40.35% -0.0399 -0.0765)
OKLCH	oklch(40.35% 0.086 242.5)
XYZ	xyz(5.9966, 6.6734, 17.1884)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124D73 #733812

analogous

#127368 #124D73 #121C73

triadic

#124D73 #73124D #4D7312

tetradic

#124D73 #681273 #733812 #1C7312

square

#124D73 #681273 #733812 #1C7312

split-complementary

#124D73 #73121C #736812

monochromatic

#04121A #0A2A3E #124D73 #1A70A8 #2394DD

Accessibility & contrast

On white

8.99

#124D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#124D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124D73

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124D73	#FFFFFF	#000000	##FFFFFF
##124D73	1.00	8.99	2.33	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4E75

Deuteranopia (green-blind)

#2E4572

Tritanopia (blue-blind)

#00565B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #124d73;
/* rgb */ color: rgb(18, 77, 115);
/* oklch */ color: oklch(40.3% 0.086 242.5);

Tailwind

colors: {
  custom: {
    50: '#627e9b',
    500: '#124d73',
    950: '#000000',
  },
}

SCSS

$custom: #124d73;
$custom-light: #627e9b;
$custom-dark: #000000;

JSON

{
  "hex": "#124d73",
  "rgb": {
    "r": 18,
    "g": 77,
    "b": 115
  },
  "hsl": {
    "h": 203.505,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.40345,
    "c": 0.08631,
    "h": 242.5
  },
  "luminance": 0.06674
}

Semantic roles & 50–950 ramp

primary

#124D73

secondary

#AA6437

accent

#8038F0

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #124D73

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

Preview Lab → · Contrast checker → · Palette generator →