#125363#125363

#125363 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.1% C 0.067 H 218.6°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#125363
RGB	rgb(18, 83, 99)
HSL	hsl(192, 69%, 23%)
HSV	hsv(192, 82%, 39%)
CMYK	cmyk(81.8%, 16.2%, 0%, 61.2%)
CIE-LAB	lab(32.29, -13.67, -14.97)
CIE-LCH	lch(32.29, 20.27, 227.60°)
OKLab	oklab(41.08% -0.0524 -0.0418)
OKLCH	oklch(41.08% 0.067 218.6)
XYZ	xyz(5.5939, 7.2153, 12.8998)
Luminance	0.0722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125363 #632212

analogous

#12634A #125363 #122A63

triadic

#125363 #631253 #536312

tetradic

#125363 #4A1263 #632212 #2A6312

square

#125363 #4A1263 #632212 #2A6312

split-complementary

#125363 #63122A #634A12

monochromatic

#05161A #09282F #125363 #1B7E97 #25AACB

Accessibility & contrast

On white

8.60

#125363 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#125363 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125363

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125363	#FFFFFF	#000000	##FFFFFF
##125363	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495064

Deuteranopia (green-blind)

#3E4963

Tritanopia (blue-blind)

#005858

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #125363;
/* rgb */ color: rgb(18, 83, 99);
/* oklch */ color: oklch(41.1% 0.067 218.6);

Tailwind

colors: {
  custom: {
    50: '#5f838f',
    500: '#125363',
    950: '#000000',
  },
}

SCSS

$custom: #125363;
$custom-light: #5f838f;
$custom-dark: #000000;

JSON

{
  "hex": "#125363",
  "rgb": {
    "r": 18,
    "g": 83,
    "b": 99
  },
  "hsl": {
    "h": 191.852,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.4108,
    "c": 0.06707,
    "h": 218.6
  },
  "luminance": 0.07216
}

Semantic roles & 50–950 ramp

primary

#125363

secondary

#9B4A36

accent

#5F3CEC

background

#F5F8F8

surface

#EAEFF0

border

#C6CACB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #125363

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

Preview Lab → · Contrast checker → · Palette generator →