#124351#124351

#124351 is a dark, muted cyan. Relative luminance 0.047; OKLCH L 35.7% C 0.056 H 220.8°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#124351
RGB	rgb(18, 67, 81)
HSL	hsl(193, 64%, 19%)
HSV	hsv(193, 78%, 32%)
CMYK	cmyk(77.8%, 17.3%, 0%, 68.2%)
CIE-LAB	lab(25.97, -10.83, -13.11)
CIE-LCH	lch(25.97, 17.00, 230.46°)
OKLab	oklab(35.74% -0.0424 -0.0366)
OKLCH	oklch(35.74% 0.056 220.8)
XYZ	xyz(3.7412, 4.7366, 8.5001)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124351 #512012

analogous

#125140 #124351 #122451

triadic

#124351 #511243 #435112

tetradic

#124351 #401251 #512012 #245112

square

#124351 #401251 #512012 #245112

split-complementary

#124351 #511224 #514012

monochromatic

#061519 #071A1F #124351 #1D6C83 #2896B5

Accessibility & contrast

On white

10.78

#124351 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#124351 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124351

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124351	#FFFFFF	#000000	##FFFFFF
##124351	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4152

Deuteranopia (green-blind)

#323B51

Tritanopia (blue-blind)

#004847

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #124351;
/* rgb */ color: rgb(18, 67, 81);
/* oklch */ color: oklch(35.7% 0.056 220.8);

Tailwind

colors: {
  custom: {
    50: '#5a7781',
    500: '#124351',
    950: '#000000',
  },
}

SCSS

$custom: #124351;
$custom-light: #5a7781;
$custom-dark: #000000;

JSON

{
  "hex": "#124351",
  "rgb": {
    "r": 18,
    "g": 67,
    "b": 81
  },
  "hsl": {
    "h": 193.333,
    "s": 63.636,
    "l": 19.412
  },
  "oklch": {
    "l": 0.35743,
    "c": 0.05604,
    "h": 220.8
  },
  "luminance": 0.04737
}

Semantic roles & 50–950 ramp

primary

#124351

secondary

#8A4835

accent

#6641E7

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #124351

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

Preview Lab → · Contrast checker → · Palette generator →