#124753#124753

#124753 is a dark, muted cyan. Relative luminance 0.053; OKLCH L 37.0% C 0.057 H 216.2°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#124753
RGB	rgb(18, 71, 83)
HSL	hsl(191, 64%, 20%)
HSV	hsv(191, 78%, 33%)
CMYK	cmyk(78.3%, 14.5%, 0%, 67.5%)
CIE-LAB	lab(27.46, -12.50, -12.13)
CIE-LCH	lch(27.46, 17.42, 224.15°)
OKLab	oklab(36.97% -0.0462 -0.0338)
OKLCH	oklch(36.97% 0.057 216.2)
XYZ	xyz(4.0634, 5.2591, 8.9829)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124753 #531E12

analogous

#12533F #124753 #122753

triadic

#124753 #531247 #475312

tetradic

#124753 #3F1253 #531E12 #275312

square

#124753 #3F1253 #531E12 #275312

split-complementary

#124753 #531227 #533F12

monochromatic

#051619 #071C21 #124753 #1D7285 #289DB8

Accessibility & contrast

On white

10.23

#124753 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#124753 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124753

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124753	#FFFFFF	#000000	##FFFFFF
##124753	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4554

Deuteranopia (green-blind)

#363E53

Tritanopia (blue-blind)

#004B4B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #124753;
/* rgb */ color: rgb(18, 71, 83);
/* oklch */ color: oklch(37.0% 0.057 216.2);

Tailwind

colors: {
  custom: {
    50: '#5b7a83',
    500: '#124753',
    950: '#000000',
  },
}

SCSS

$custom: #124753;
$custom-light: #5b7a83;
$custom-dark: #000000;

JSON

{
  "hex": "#124753",
  "rgb": {
    "r": 18,
    "g": 71,
    "b": 83
  },
  "hsl": {
    "h": 191.077,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.36968,
    "c": 0.05724,
    "h": 216.2
  },
  "luminance": 0.0526
}

Semantic roles & 50–950 ramp

primary

#124753

secondary

#8C4535

accent

#5F40E7

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04090A

muted

#797B7C

Preview Lab

Preview with #124753

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

Preview Lab → · Contrast checker → · Palette generator →