#124C64#124C64

#124C64 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.2% C 0.070 H 230.6°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#124C64
RGB	rgb(18, 76, 100)
HSL	hsl(198, 69%, 23%)
HSV	hsv(198, 82%, 39%)
CMYK	cmyk(82%, 24%, 0%, 60.8%)
CIE-LAB	lab(29.95, -9.08, -19.21)
CIE-LCH	lch(29.95, 21.25, 244.70°)
OKLab	oklab(39.22% -0.0444 -0.054)
OKLCH	oklch(39.22% 0.07 230.6)
XYZ	xyz(5.1332, 6.2170, 12.9836)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124C64 #642A12

analogous

#126453 #124C64 #122364

triadic

#124C64 #64124C #4C6412

tetradic

#124C64 #531264 #642A12 #236412

square

#124C64 #531264 #642A12 #236412

split-complementary

#124C64 #641223 #645312

monochromatic

#05141A #092530 #124C64 #1B7398 #259BCC

Accessibility & contrast

On white

9.36

#124C64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#124C64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124C64

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124C64	#FFFFFF	#000000	##FFFFFF
##124C64	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404B65

Deuteranopia (green-blind)

#354364

Tritanopia (blue-blind)

#005354

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #124c64;
/* rgb */ color: rgb(18, 76, 100);
/* oklch */ color: oklch(39.2% 0.070 230.6);

Tailwind

colors: {
  custom: {
    50: '#5f7e90',
    500: '#124c64',
    950: '#000000',
  },
}

SCSS

$custom: #124c64;
$custom-light: #5f7e90;
$custom-dark: #000000;

JSON

{
  "hex": "#124c64",
  "rgb": {
    "r": 18,
    "g": 76,
    "b": 100
  },
  "hsl": {
    "h": 197.561,
    "s": 69.492,
    "l": 23.137
  },
  "oklch": {
    "l": 0.3922,
    "c": 0.06993,
    "h": 230.6
  },
  "luminance": 0.06218
}

Semantic roles & 50–950 ramp

primary

#124C64

secondary

#9C5436

accent

#6F3BEC

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #124C64

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

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