#124A73#124A73

#124A73 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.6% C 0.089 H 245.5°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#124A73
RGB	rgb(18, 74, 115)
HSL	hsl(205, 73%, 26%)
HSV	hsv(205, 84%, 45%)
CMYK	cmyk(84.3%, 35.7%, 0%, 54.9%)
CIE-LAB	lab(30.07, -1.81, -28.52)
CIE-LCH	lch(30.07, 28.58, 266.37°)
OKLab	oklab(39.57% -0.0369 -0.0811)
OKLCH	oklch(39.57% 0.089 245.5)
XYZ	xyz(5.7915, 6.2632, 17.1200)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124A73 #733B12

analogous

#12736B #124A73 #121973

triadic

#124A73 #73124A #4A7312

tetradic

#124A73 #6B1273 #733B12 #197312

square

#124A73 #6B1273 #733B12 #197312

split-complementary

#124A73 #731219 #736B12

monochromatic

#04111A #0A283E #124A73 #1A6CA8 #238EDD

Accessibility & contrast

On white

9.32

#124A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#124A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124A73

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124A73	#FFFFFF	#000000	##FFFFFF
##124A73	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374C75

Deuteranopia (green-blind)

#294372

Tritanopia (blue-blind)

#005459

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #124a73;
/* rgb */ color: rgb(18, 74, 115);
/* oklch */ color: oklch(39.6% 0.089 245.5);

Tailwind

colors: {
  custom: {
    50: '#627c9b',
    500: '#124a73',
    950: '#000000',
  },
}

SCSS

$custom: #124a73;
$custom-light: #627c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#124a73",
  "rgb": {
    "r": 18,
    "g": 74,
    "b": 115
  },
  "hsl": {
    "h": 205.361,
    "s": 72.932,
    "l": 26.078
  },
  "oklch": {
    "l": 0.39567,
    "c": 0.08913,
    "h": 245.5
  },
  "luminance": 0.06264
}

Semantic roles & 50–950 ramp

primary

#124A73

secondary

#AA6837

accent

#8638F0

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #124A73

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

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