#125A56#125A56

#125A56 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.5% C 0.067 H 189.3°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#125A56
RGB	rgb(18, 90, 86)
HSL	hsl(177, 67%, 21%)
HSV	hsv(177, 80%, 35%)
CMYK	cmyk(80%, 0%, 4.4%, 64.7%)
CIE-LAB	lab(34.22, -22.06, -3.88)
CIE-LCH	lch(34.22, 22.40, 189.97°)
OKLab	oklab(42.47% -0.0665 -0.0109)
OKLCH	oklch(42.47% 0.067 189.3)
XYZ	xyz(5.5845, 8.1121, 10.0738)
Luminance	0.0811 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125A56 #5A1216

analogous

#125A32 #125A56 #123A5A

triadic

#125A56 #56125A #5A5612

tetradic

#125A56 #32125A #5A1216 #3A5A12

square

#125A56 #32125A #5A1216 #3A5A12

split-complementary

#125A56 #5A123A #5A3212

monochromatic

#051A18 #082725 #125A56 #1C8D87 #26C0B7

Accessibility & contrast

On white

8.01

#125A56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#125A56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125A56

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125A56	#FFFFFF	#000000	##FFFFFF
##125A56	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545556

Deuteranopia (green-blind)

#4A4D57

Tritanopia (blue-blind)

#005D59

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #125a56;
/* rgb */ color: rgb(18, 90, 86);
/* oklch */ color: oklch(42.5% 0.067 189.3);

Tailwind

colors: {
  custom: {
    50: '#5e8985',
    500: '#125a56',
    950: '#000000',
  },
}

SCSS

$custom: #125a56;
$custom-light: #5e8985;
$custom-dark: #000000;

JSON

{
  "hex": "#125a56",
  "rgb": {
    "r": 18,
    "g": 90,
    "b": 86
  },
  "hsl": {
    "h": 176.667,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.42473,
    "c": 0.06736,
    "h": 189.3
  },
  "luminance": 0.08113
}

Semantic roles & 50–950 ramp

primary

#125A56

secondary

#93353A

accent

#3E48EA

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #125A56

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

Preview Lab → · Contrast checker → · Palette generator →