#124B72#124B72

#124B72 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.8% C 0.087 H 243.9°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#124B72
RGB	rgb(18, 75, 114)
HSL	hsl(204, 73%, 26%)
HSV	hsv(204, 84%, 45%)
CMYK	cmyk(84.2%, 34.2%, 0%, 55.3%)
CIE-LAB	lab(30.34, -2.87, -27.46)
CIE-LCH	lch(30.34, 27.61, 264.03°)
OKLab	oklab(39.76% -0.0382 -0.078)
OKLCH	oklch(39.76% 0.087 243.9)
XYZ	xyz(5.8016, 6.3749, 16.8410)
Luminance	0.0638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124B72 #723912

analogous

#127269 #124B72 #121B72

triadic

#124B72 #72124B #4B7212

tetradic

#124B72 #691272 #723912 #1B7212

square

#124B72 #691272 #723912 #1B7212

split-complementary

#124B72 #72121B #726912

monochromatic

#04111A #0A283D #124B72 #1A6EA7 #2391DC

Accessibility & contrast

On white

9.23

#124B72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#124B72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124B72

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124B72	#FFFFFF	#000000	##FFFFFF
##124B72	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394C74

Deuteranopia (green-blind)

#2B4471

Tritanopia (blue-blind)

#005559

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #124b72;
/* rgb */ color: rgb(18, 75, 114);
/* oklch */ color: oklch(39.8% 0.087 243.9);

Tailwind

colors: {
  custom: {
    50: '#617d9b',
    500: '#124b72',
    950: '#000000',
  },
}

SCSS

$custom: #124b72;
$custom-light: #617d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#124b72",
  "rgb": {
    "r": 18,
    "g": 75,
    "b": 114
  },
  "hsl": {
    "h": 204.375,
    "s": 72.727,
    "l": 25.882
  },
  "oklch": {
    "l": 0.39764,
    "c": 0.08687,
    "h": 243.9
  },
  "luminance": 0.06376
}

Semantic roles & 50–950 ramp

primary

#124B72

secondary

#A96537

accent

#8338EF

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #124B72

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

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