#125737#125737

#125737 is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.6% C 0.086 H 158.1°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#125737
RGB	rgb(18, 87, 55)
HSL	hsl(152, 66%, 21%)
HSV	hsv(152, 79%, 34%)
CMYK	cmyk(79.3%, 0%, 36.8%, 65.9%)
CIE-LAB	lab(32.30, -29.40, 12.74)
CIE-LCH	lch(32.30, 32.04, 156.58°)
OKLab	oklab(40.63% -0.0797 0.0321)
OKLCH	oklch(40.63% 0.086 158.1)
XYZ	xyz(4.3468, 7.2203, 4.7783)
Luminance	0.0722 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125737 #571232

analogous

#125715 #125737 #125457

triadic

#125737 #371257 #573712

tetradic

#125737 #151257 #571232 #545712

square

#125737 #151257 #571232 #545712

split-complementary

#125737 #571254 #571512

monochromatic

#051910 #082417 #125737 #1C8A57 #27BC77

Accessibility & contrast

On white

8.59

#125737 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#125737 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125737

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125737	#FFFFFF	#000000	##FFFFFF
##125737	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565035

Deuteranopia (green-blind)

#4E4A39

Tritanopia (blue-blind)

#00564F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #125737;
/* rgb */ color: rgb(18, 87, 55);
/* oklch */ color: oklch(40.6% 0.086 158.1);

Tailwind

colors: {
  custom: {
    50: '#5c876e',
    500: '#125737',
    950: '#000000',
  },
}

SCSS

$custom: #125737;
$custom-light: #5c876e;
$custom-dark: #000000;

JSON

{
  "hex": "#125737",
  "rgb": {
    "r": 18,
    "g": 87,
    "b": 55
  },
  "hsl": {
    "h": 152.174,
    "s": 65.714,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40628,
    "c": 0.08593,
    "h": 158.1
  },
  "luminance": 0.07221
}

Semantic roles & 50–950 ramp

primary

#125737

secondary

#90355F

accent

#3F8EE9

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#040B07

muted

#797C7A

Preview Lab

Preview with #125737

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

Preview Lab → · Contrast checker → · Palette generator →