#124F66#124F66

#124F66 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.1% C 0.070 H 228.4°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#124F66
RGB	rgb(18, 79, 102)
HSL	hsl(196, 70%, 24%)
HSV	hsv(196, 82%, 40%)
CMYK	cmyk(82.4%, 22.5%, 0%, 60%)
CIE-LAB	lab(31.07, -10.15, -18.75)
CIE-LCH	lch(31.07, 21.32, 241.59°)
OKLab	oklab(40.14% -0.0468 -0.0527)
OKLCH	oklch(40.14% 0.07 228.4)
XYZ	xyz(5.4427, 6.6792, 13.5702)
Luminance	0.0668 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124F66 #662912

analogous

#126653 #124F66 #122566

triadic

#124F66 #66124F #4F6612

tetradic

#124F66 #531266 #662912 #256612

square

#124F66 #531266 #662912 #256612

split-complementary

#124F66 #661225 #665312

monochromatic

#05141A #092732 #124F66 #1B779A #24A0CE

Accessibility & contrast

On white

8.99

#124F66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#124F66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124F66

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124F66	#FFFFFF	#000000	##FFFFFF
##124F66	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434E67

Deuteranopia (green-blind)

#384666

Tritanopia (blue-blind)

#005557

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #124f66;
/* rgb */ color: rgb(18, 79, 102);
/* oklch */ color: oklch(40.1% 0.070 228.4);

Tailwind

colors: {
  custom: {
    50: '#5f8091',
    500: '#124f66',
    950: '#000000',
  },
}

SCSS

$custom: #124f66;
$custom-light: #5f8091;
$custom-dark: #000000;

JSON

{
  "hex": "#124f66",
  "rgb": {
    "r": 18,
    "g": 79,
    "b": 102
  },
  "hsl": {
    "h": 196.429,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.4014,
    "c": 0.07048,
    "h": 228.4
  },
  "luminance": 0.0668
}

Semantic roles & 50–950 ramp

primary

#124F66

secondary

#9E5236

accent

#6C3BED

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0D

muted

#7A7C7D

Preview Lab

Preview with #124F66

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

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