#125739#125739

#125739 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.7% C 0.084 H 159.6°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#125739
RGB	rgb(18, 87, 57)
HSL	hsl(154, 66%, 21%)
HSV	hsv(154, 79%, 34%)
CMYK	cmyk(79.3%, 0%, 34.5%, 65.9%)
CIE-LAB	lab(32.35, -28.92, 11.57)
CIE-LCH	lch(32.35, 31.15, 158.20°)
OKLab	oklab(40.68% -0.0786 0.0293)
OKLCH	oklch(40.68% 0.084 159.6)
XYZ	xyz(4.3957, 7.2399, 5.0359)
Luminance	0.0724 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125739 #571230

analogous

#125716 #125739 #125257

triadic

#125739 #391257 #573912

tetradic

#125739 #161257 #571230 #525712

square

#125739 #161257 #571230 #525712

split-complementary

#125739 #571252 #571612

monochromatic

#051911 #082418 #125739 #1C8A5A #27BC7B

Accessibility & contrast

On white

8.58

#125739 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#125739 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125739

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125739	#FFFFFF	#000000	##FFFFFF
##125739	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565037

Deuteranopia (green-blind)

#4D4A3B

Tritanopia (blue-blind)

#00574F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #125739;
/* rgb */ color: rgb(18, 87, 57);
/* oklch */ color: oklch(40.7% 0.084 159.6);

Tailwind

colors: {
  custom: {
    50: '#5c876f',
    500: '#125739',
    950: '#000000',
  },
}

SCSS

$custom: #125739;
$custom-light: #5c876f;
$custom-dark: #000000;

JSON

{
  "hex": "#125739",
  "rgb": {
    "r": 18,
    "g": 87,
    "b": 57
  },
  "hsl": {
    "h": 153.913,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40678,
    "c": 0.08389,
    "h": 159.6
  },
  "luminance": 0.0724
}

Semantic roles & 50–950 ramp

primary

#125739

secondary

#90355C

accent

#3F89E9

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #125739

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

Preview Lab → · Contrast checker → · Palette generator →