#125C5F#125C5F

#125C5F is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.4% C 0.068 H 199.1°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#125C5F
RGB	rgb(18, 92, 95)
HSL	hsl(182, 68%, 22%)
HSV	hsv(182, 81%, 37%)
CMYK	cmyk(81.1%, 3.2%, 0%, 62.7%)
CIE-LAB	lab(35.22, -20.14, -8.01)
CIE-LCH	lch(35.22, 21.67, 201.69°)
OKLab	oklab(43.39% -0.0642 -0.0223)
OKLCH	oklch(43.39% 0.068 199.1)
XYZ	xyz(6.1412, 8.6084, 12.1622)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125C5F #5F1512

analogous

#125F3C #125C5F #12355F

triadic

#125C5F #5F125C #5C5F12

tetradic

#125C5F #3C125F #5F1512 #355F12

square

#125C5F #3C125F #5F1512 #355F12

split-complementary

#125C5F #5F1235 #5F3C12

monochromatic

#05191A #082A2C #125C5F #1C8E92 #25C0C6

Accessibility & contrast

On white

7.72

#125C5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#125C5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125C5F

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125C5F	#FFFFFF	#000000	##FFFFFF
##125C5F	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55575F

Deuteranopia (green-blind)

#4A4F5F

Tritanopia (blue-blind)

#00605D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #125c5f;
/* rgb */ color: rgb(18, 92, 95);
/* oklch */ color: oklch(43.4% 0.068 199.1);

Tailwind

colors: {
  custom: {
    50: '#608a8c',
    500: '#125c5f',
    950: '#000000',
  },
}

SCSS

$custom: #125c5f;
$custom-light: #608a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#125c5f",
  "rgb": {
    "r": 18,
    "g": 92,
    "b": 95
  },
  "hsl": {
    "h": 182.338,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43392,
    "c": 0.06795,
    "h": 199.1
  },
  "luminance": 0.08609
}

Semantic roles & 50–950 ramp

primary

#125C5F

secondary

#973936

accent

#443DEB

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0C

muted

#7A7D7D

Preview Lab

Preview with #125C5F

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

Preview Lab → · Contrast checker → · Palette generator →