#125E5F#125E5F

#125E5F is a dark, moderate teal. Relative luminance 0.090; OKLCH L 44.0% C 0.069 H 196.3°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#125E5F
RGB	rgb(18, 94, 95)
HSL	hsl(181, 68%, 22%)
HSV	hsv(181, 81%, 37%)
CMYK	cmyk(81.1%, 1.1%, 0%, 62.7%)
CIE-LAB	lab(35.91, -21.20, -6.98)
CIE-LCH	lch(35.91, 22.32, 198.22°)
OKLab	oklab(43.95% -0.0664 -0.0194)
OKLCH	oklch(43.95% 0.069 196.3)
XYZ	xyz(6.3168, 8.9595, 12.2207)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125E5F #5F1312

analogous

#125F3A #125E5F #12385F

triadic

#125E5F #5F125E #5E5F12

tetradic

#125E5F #3A125F #5F1312 #385F12

square

#125E5F #3A125F #5F1312 #385F12

split-complementary

#125E5F #5F1238 #5F3A12

monochromatic

#05191A #082B2C #125E5F #1C9192 #25C4C6

Accessibility & contrast

On white

7.52

#125E5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#125E5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125E5F

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125E5F	#FFFFFF	#000000	##FFFFFF
##125E5F	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57595F

Deuteranopia (green-blind)

#4C515F

Tritanopia (blue-blind)

#00615E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #125e5f;
/* rgb */ color: rgb(18, 94, 95);
/* oklch */ color: oklch(44.0% 0.069 196.3);

Tailwind

colors: {
  custom: {
    50: '#608c8c',
    500: '#125e5f',
    950: '#000000',
  },
}

SCSS

$custom: #125e5f;
$custom-light: #608c8c;
$custom-dark: #000000;

JSON

{
  "hex": "#125e5f",
  "rgb": {
    "r": 18,
    "g": 94,
    "b": 95
  },
  "hsl": {
    "h": 180.779,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.4395,
    "c": 0.06919,
    "h": 196.3
  },
  "luminance": 0.0896
}

Semantic roles & 50–950 ramp

primary

#125E5F

secondary

#973736

accent

#3F3DEB

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050C0C

muted

#7A7D7D

Preview Lab

Preview with #125E5F

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

Preview Lab → · Contrast checker → · Palette generator →