#124365#124365

#124365 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.9% C 0.078 H 243.6°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#124365
RGB	rgb(18, 67, 101)
HSL	hsl(205, 70%, 23%)
HSV	hsv(205, 82%, 40%)
CMYK	cmyk(82.2%, 33.7%, 0%, 60.4%)
CIE-LAB	lab(26.97, -2.93, -24.52)
CIE-LCH	lch(26.97, 24.70, 263.19°)
OKLab	oklab(36.86% -0.0345 -0.0696)
OKLCH	oklch(36.86% 0.078 243.6)
XYZ	xyz(4.6047, 5.0819, 13.0476)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124365 #653412

analogous

#12655D #124365 #121A65

triadic

#124365 #651243 #436512

tetradic

#124365 #5D1265 #653412 #1A6512

square

#124365 #5D1265 #653412 #1A6512

split-complementary

#124365 #65121A #655D12

monochromatic

#05111A #092131 #124365 #1B6599 #2588CD

Accessibility & contrast

On white

10.41

#124365 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#124365 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124365

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124365	#FFFFFF	#000000	##FFFFFF
##124365	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334466

Deuteranopia (green-blind)

#283C64

Tritanopia (blue-blind)

#004B4F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #124365;
/* rgb */ color: rgb(18, 67, 101);
/* oklch */ color: oklch(36.9% 0.078 243.6);

Tailwind

colors: {
  custom: {
    50: '#5e7691',
    500: '#124365',
    950: '#000000',
  },
}

SCSS

$custom: #124365;
$custom-light: #5e7691;
$custom-dark: #000000;

JSON

{
  "hex": "#124365",
  "rgb": {
    "r": 18,
    "g": 67,
    "b": 101
  },
  "hsl": {
    "h": 204.578,
    "s": 69.748,
    "l": 23.333
  },
  "oklch": {
    "l": 0.36864,
    "c": 0.07764,
    "h": 243.6
  },
  "luminance": 0.05082
}

Semantic roles & 50–950 ramp

primary

#124365

secondary

#9D6036

accent

#843BED

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #124365

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

Preview Lab → · Contrast checker → · Palette generator →