#125456#125456

#125456 is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.8% C 0.063 H 198.0°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#125456
RGB	rgb(18, 84, 86)
HSL	hsl(182, 65%, 20%)
HSV	hsv(182, 79%, 34%)
CMYK	cmyk(79.1%, 2.3%, 0%, 66.3%)
CIE-LAB	lab(32.12, -18.86, -7.00)
CIE-LCH	lch(32.12, 20.12, 200.35°)
OKLab	oklab(40.78% -0.0597 -0.0194)
OKLCH	oklch(40.78% 0.063 198)
XYZ	xyz(5.0987, 7.1405, 9.9118)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125456 #561412

analogous

#125636 #125456 #123256

triadic

#125456 #561254 #545612

tetradic

#125456 #361256 #561412 #325612

square

#125456 #361256 #561412 #325612

split-complementary

#125456 #561232 #563612

monochromatic

#051919 #072323 #125456 #1D8589 #27B7BB

Accessibility & contrast

On white

8.65

#125456 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#125456 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125456

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125456	#FFFFFF	#000000	##FFFFFF
##125456	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5056

Deuteranopia (green-blind)

#444956

Tritanopia (blue-blind)

#005754

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #125456;
/* rgb */ color: rgb(18, 84, 86);
/* oklch */ color: oklch(40.8% 0.063 198.0);

Tailwind

colors: {
  custom: {
    50: '#5d8485',
    500: '#125456',
    950: '#000000',
  },
}

SCSS

$custom: #125456;
$custom-light: #5d8485;
$custom-dark: #000000;

JSON

{
  "hex": "#125456",
  "rgb": {
    "r": 18,
    "g": 84,
    "b": 86
  },
  "hsl": {
    "h": 181.765,
    "s": 65.385,
    "l": 20.392
  },
  "oklch": {
    "l": 0.40775,
    "c": 0.06276,
    "h": 198
  },
  "luminance": 0.07141
}

Semantic roles & 50–950 ramp

primary

#125456

secondary

#8F3835

accent

#443FE8

background

#F5F8F8

surface

#E9EFEF

border

#C5CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #125456

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

Preview Lab → · Contrast checker → · Palette generator →