#125C6F#125C6F

#125C6F is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.1% C 0.074 H 220.0°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#125C6F
RGB	rgb(18, 92, 111)
HSL	hsl(192, 72%, 25%)
HSV	hsv(192, 84%, 44%)
CMYK	cmyk(83.8%, 17.1%, 0%, 56.5%)
CIE-LAB	lab(35.85, -14.46, -17.00)
CIE-LCH	lch(35.85, 22.32, 229.63°)
OKLab	oklab(44.11% -0.0568 -0.0476)
OKLCH	oklch(44.11% 0.074 220)
XYZ	xyz(6.9446, 8.9297, 16.3934)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125C6F #6F2512

analogous

#126F53 #125C6F #122D6F

triadic

#125C6F #6F125C #5C6F12

tetradic

#125C6F #53126F #6F2512 #2D6F12

square

#125C6F #53126F #6F2512 #2D6F12

split-complementary

#125C6F #6F122D #6F5312

monochromatic

#04161A #09303A #125C6F #1B88A4 #23B3D8

Accessibility & contrast

On white

7.54

#125C6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#125C6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125C6F

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125C6F	#FFFFFF	#000000	##FFFFFF
##125C6F	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505970

Deuteranopia (green-blind)

#44506F

Tritanopia (blue-blind)

#006262

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #125c6f;
/* rgb */ color: rgb(18, 92, 111);
/* oklch */ color: oklch(44.1% 0.074 220.0);

Tailwind

colors: {
  custom: {
    50: '#628a98',
    500: '#125c6f',
    950: '#000000',
  },
}

SCSS

$custom: #125c6f;
$custom-light: #628a98;
$custom-dark: #000000;

JSON

{
  "hex": "#125c6f",
  "rgb": {
    "r": 18,
    "g": 92,
    "b": 111
  },
  "hsl": {
    "h": 192.258,
    "s": 72.093,
    "l": 25.294
  },
  "oklch": {
    "l": 0.44109,
    "c": 0.07412,
    "h": 220
  },
  "luminance": 0.08931
}

Semantic roles & 50–950 ramp

primary

#125C6F

secondary

#A64D37

accent

#5E39EF

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #125C6F

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

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