#125F53#125F53

#125F53 is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.8% C 0.074 H 179.5°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#125F53
RGB	rgb(18, 95, 83)
HSL	hsl(171, 68%, 22%)
HSV	hsv(171, 81%, 37%)
CMYK	cmyk(81.1%, 0%, 12.6%, 62.7%)
CIE-LAB	lab(35.86, -25.55, 0.41)
CIE-LCH	lch(35.86, 25.55, 179.07°)
OKLab	oklab(43.79% -0.0737 0.0007)
OKLCH	oklch(43.79% 0.074 179.5)
XYZ	xyz(5.9022, 8.9368, 9.5958)
Luminance	0.0894 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125F53 #5F121E

analogous

#125F2C #125F53 #12455F

triadic

#125F53 #53125F #5F5312

tetradic

#125F53 #2C125F #5F121E #455F12

square

#125F53 #2C125F #5F121E #455F12

split-complementary

#125F53 #5F1245 #5F2C12

monochromatic

#051A16 #082C26 #125F53 #1C9280 #25C6AD

Accessibility & contrast

On white

7.53

#125F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#125F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125F53

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125F53	#FFFFFF	#000000	##FFFFFF
##125F53	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5953

Deuteranopia (green-blind)

#505154

Tritanopia (blue-blind)

#00615B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #125f53;
/* rgb */ color: rgb(18, 95, 83);
/* oklch */ color: oklch(43.8% 0.074 179.5);

Tailwind

colors: {
  custom: {
    50: '#5f8d83',
    500: '#125f53',
    950: '#000000',
  },
}

SCSS

$custom: #125f53;
$custom-light: #5f8d83;
$custom-dark: #000000;

JSON

{
  "hex": "#125f53",
  "rgb": {
    "r": 18,
    "g": 95,
    "b": 83
  },
  "hsl": {
    "h": 170.649,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.43785,
    "c": 0.07366,
    "h": 179.5
  },
  "luminance": 0.08938
}

Semantic roles & 50–950 ramp

primary

#125F53

secondary

#973645

accent

#3D58EB

background

#F5F8F8

surface

#EAF0EF

border

#C6CBCA

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #125F53

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

Preview Lab → · Contrast checker → · Palette generator →