#124E72#124E72

#124E72 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.5% C 0.084 H 240.7°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#124E72
RGB	rgb(18, 78, 114)
HSL	hsl(203, 73%, 26%)
HSV	hsv(203, 84%, 45%)
CMYK	cmyk(84.2%, 31.6%, 0%, 55.3%)
CIE-LAB	lab(31.33, -4.80, -25.91)
CIE-LCH	lch(31.33, 26.35, 259.50°)
OKLab	oklab(40.55% -0.0412 -0.0734)
OKLCH	oklch(40.55% 0.084 240.7)
XYZ	xyz(6.0099, 6.7915, 16.9105)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124E72 #723612

analogous

#127266 #124E72 #121E72

triadic

#124E72 #72124E #4E7212

tetradic

#124E72 #661272 #723612 #1E7212

square

#124E72 #661272 #723612 #1E7212

split-complementary

#124E72 #72121E #726612

monochromatic

#04121A #0A2A3D #124E72 #1A72A7 #2396DC

Accessibility & contrast

On white

8.90

#124E72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#124E72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124E72

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124E72	#FFFFFF	#000000	##FFFFFF
##124E72	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4F74

Deuteranopia (green-blind)

#304671

Tritanopia (blue-blind)

#00575B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #124e72;
/* rgb */ color: rgb(18, 78, 114);
/* oklch */ color: oklch(40.5% 0.084 240.7);

Tailwind

colors: {
  custom: {
    50: '#627f9a',
    500: '#124e72',
    950: '#000000',
  },
}

SCSS

$custom: #124e72;
$custom-light: #627f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#124e72",
  "rgb": {
    "r": 18,
    "g": 78,
    "b": 114
  },
  "hsl": {
    "h": 202.5,
    "s": 72.727,
    "l": 25.882
  },
  "oklch": {
    "l": 0.40546,
    "c": 0.0842,
    "h": 240.7
  },
  "luminance": 0.06792
}

Semantic roles & 50–950 ramp

primary

#124E72

secondary

#A96237

accent

#7D38EF

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #124E72

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

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