#125563#125563

#125563 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 41.6% C 0.067 H 215.4°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#125563
RGB	rgb(18, 85, 99)
HSL	hsl(190, 69%, 23%)
HSV	hsv(190, 82%, 39%)
CMYK	cmyk(81.8%, 14.1%, 0%, 61.2%)
CIE-LAB	lab(32.97, -14.83, -13.92)
CIE-LCH	lch(32.97, 20.34, 223.19°)
OKLab	oklab(41.63% -0.0546 -0.0389)
OKLCH	oklch(41.63% 0.067 215.4)
XYZ	xyz(5.7491, 7.5257, 12.9516)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125563 #632012

analogous

#126348 #125563 #122D63

triadic

#125563 #631255 #556312

tetradic

#125563 #481263 #632012 #2D6312

square

#125563 #481263 #632012 #2D6312

split-complementary

#125563 #63122D #634812

monochromatic

#05161A #09292F #125563 #1B8197 #25AECB

Accessibility & contrast

On white

8.38

#125563 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#125563 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125563

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125563	#FFFFFF	#000000	##FFFFFF
##125563	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5264

Deuteranopia (green-blind)

#404A63

Tritanopia (blue-blind)

#005A59

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #125563;
/* rgb */ color: rgb(18, 85, 99);
/* oklch */ color: oklch(41.6% 0.067 215.4);

Tailwind

colors: {
  custom: {
    50: '#5f858f',
    500: '#125563',
    950: '#000000',
  },
}

SCSS

$custom: #125563;
$custom-light: #5f858f;
$custom-dark: #000000;

JSON

{
  "hex": "#125563",
  "rgb": {
    "r": 18,
    "g": 85,
    "b": 99
  },
  "hsl": {
    "h": 190.37,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.4163,
    "c": 0.06702,
    "h": 215.4
  },
  "luminance": 0.07526
}

Semantic roles & 50–950 ramp

primary

#125563

secondary

#9B4736

accent

#5A3CEC

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #125563

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

Preview Lab → · Contrast checker → · Palette generator →